06月30日初一数学解方程100道过程及答案(初一数学解方程100道)
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1、2(x-2)-3(4x-1)=9(1-x) 11x+64-2x=100-9x 2x+17=35 3x-64=11 12+8x=52 0.8x-4.2=2.2 2x+5=10 3x-15=75 4x+4o=320 3x+77=122 5x-1.6=0.6 6x-4=20 10x-0.6=2.4 500-12x=140 1) 66x+17y=3967 25x+y=1200 答案:x=48 y=47 (2) 18x+23y=2303 74x-y=1998 答案:x=27 y=79 (3) 44x+90y=7796 44x+y=3476 答案:x=79 y=48 (4) 76x-66y=4082 30x-y=2940 答案:x=98 y=51 (5) 67x+54y=8546 71x-y=5680 答案:x=80 y=59 (6) 42x-95y=-1410 21x-y=1575 答案:x=75 y=48 (7) 47x-40y=853 34x-y=2006 答案:x=59 y=48 (8) 19x-32y=-1786 75x+y=4950 答案:x=66 y=95 (9) 97x+24y=7202 58x-y=2900 答案:x=50 y=98 (10) 42x+85y=6362 63x-y=1638 答案:x=26 y=62 (11) 85x-92y=-2518 27x-y=486 答案:x=18 y=44 (12) 79x+40y=2419 56x-y=1176 答案:x=21 y=19 (13) 80x-87y=2156 22x-y=880 答案:x=40 y=12 (14) 32x+62y=5134 57x+y=2850 答案:x=50 y=57 (15) 83x-49y=82 59x+y=2183 答案:x=37 y=61 (16) 91x+70y=5845 95x-y=4275 答案:x=45 y=25 (17) 29x+44y=5281 88x-y=3608 答案:x=41 y=93 (18) 25x-95y=-4355 40x-y=2000 答案:x=50 y=59 (19) 54x+68y=3284 78x+y=1404 答案:x=18 y=34 (20) 70x+13y=3520 52x+y=2132 答案:x=41 y=50 (21) 48x-54y=-3186 24x+y=1080 答案:x=45 y=99 (22) 36x+77y=7619 47x-y=799 答案:x=17 y=91 (23) 13x-42y=-2717 31x-y=1333 答案:x=43 y=78 (24) 28x+28y=3332 52x-y=4628 答案:x=89 y=30 (25) 62x-98y=-2564 46x-y=2024 答案:x=44 y=54 (26) 79x-76y=-4388 26x-y=832 答案:x=32 y=91 (27) 63x-40y=-821 42x-y=546 答案:x=13 y=41 (28) 69x-96y=-1209 42x+y=3822 答案:x=91 y=78 (29) 85x+67y=7338 11x+y=308 答案:x=28 y=74 (30) 78x+74y=12928 14x+y=1218 答案:x=87 y=83 (31) 39x+42y=5331 59x-y=5841 答案:x=99 y=35 (32) 29x+18y=1916 58x+y=2320 答案:x=40 y=42 (33) 40x+31y=6043 45x-y=3555 答案:x=79 y=93 (34) 47x+50y=8598 45x+y=3780 答案:x=84 y=93 (35) 45x-30y=-1455 29x-y=725 答案:x=25 y=86 (36) 11x-43y=-1361 47x+y=799 答案:x=17 y=36 (37) 33x+59y=3254 94x+y=1034 答案:x=11 y=49 (38) 89x-74y=-2735 68x+y=1020 答案:x=15 y=55 (39) 94x+71y=7517 78x+y=3822 答案:x=49 y=41 (40) 28x-62y=-4934 46x+y=552 答案:x=12 y=85 (41) 75x+43y=8472 17x-y=1394 答案:x=82 y=54 (42) 41x-38y=-1180 29x+y=1450 答案:x=50 y=85 (43) 22x-59y=824 63x+y=4725 答案:x=75 y=14 (44) 95x-56y=-401 90x+y=1530 答案:x=17 y=36 (45) 93x-52y=-852 29x+y=464 答案:x=16 y=45 (46) 93x+12y=8823 54x+y=4914 答案:x=91 y=30 (47) 21x-63y=84 20x+y=1880 答案:x=94 y=30 (48) 48x+93y=9756 38x-y=950 答案:x=25 y=92 (49) 99x-67y=4011 75x-y=5475 答案:x=73 y=48 (50) 83x+64y=9291 90x-y=3690 答案:x=41 y=92 3X+18=52 x=34/3 4Y+11=22 y=11/4 3X*9=5 x=5/27 8Z/6=48 z=36 3X+7=59 x=52/3 4Y-69=81 y=75/4 8X*6=5 x=5/48 7Z/9=4 y=63/7 15X+8-5X=54 x=4.6 5Y*5=27 y=27/40 8x+2=10 x=1 x*8=88 x=11 y-90=1 y=91 2x-98=2 x=50 6x*6=12 x=1/3 5-6=5x x=-1/5 6*x=42 x=7 55-y=33 y=22 11*3x=60 x=20/11 8-y=2 y=-6 1.x+2=3 2.x+32=33 3.x+6=18 4.4+x=47 5.19-x=8 6.98-x=13 7.66-x=10 8.5x=10 9.3x=27 10.7x=7 11.8x=8 12.9x=9 13.10x=100 14.66x=660 15.7x=49 16.2x=4 17.3x=9 18.4x=16 19.5x=25 20.6x=36 21.8x=64 22.9x=81 23.10x=100 24.11x=121 25.12x=144 26.13x=169 27.14x=196 28.15x=225 29.16x=256 30.17x=289 31.18x=324 32.19x=361 33.20x=400 31.21x=441 32.22x=484 33.111x=12321 34.1111x=1234321 35.11111x=123454321 36.111111x=12345654321 37.46/x=23 38.64/x=8 39.99/x=11 40.1235467564x=0 41.2x+1= -2+x 42.4x-3(20-x)=3 43..-2(x-1)=4 44.3X+189=521 45.4Y+119=22 5 46.3X+77=59 47.4Y-6985=81 48.X=0.1 49.5X=55.5 50.Y=50-852x+17=35 3x-64=11 12+8x=52 0.8x-4.2=2.2 2x+5=10 3x-15=75 4x+4o=320 3x+77=122 5x-1.6=0.6 6x-4=20 10x-0.6=2.4 500-12x=140 1) 66x+17y=3967 25x+y=1200 答案:x=48 y=47 (2) 18x+23y=2303 74x-y=1998 答案:x=27 y=79 (3) 44x+90y=7796 44x+y=3476 答案:x=79 y=48 (4) 76x-66y=4082 30x-y=2940 答案:x=98 y=51 (5) 67x+54y=8546 71x-y=5680 答案:x=80 y=59 (6) 42x-95y=-1410 21x-y=1575 答案:x=75 y=48 (7) 47x-40y=853 34x-y=2006 答案:x=59 y=48 (8) 19x-32y=-1786 75x+y=4950 答案:x=66 y=95 (9) 97x+24y=7202 58x-y=2900 答案:x=50 y=98 (10) 42x+85y=6362 63x-y=1638 答案:x=26 y=62 (11) 85x-92y=-2518 27x-y=486 答案:x=18 y=44 (12) 79x+40y=2419 56x-y=1176 答案:x=21 y=19 (13) 80x-87y=2156 22x-y=880 答案:x=40 y=12 (14) 32x+62y=5134 57x+y=2850 答案:x=50 y=57 (15) 83x-49y=82 59x+y=2183 答案:x=37 y=61 (16) 91x+70y=5845 95x-y=4275 答案:x=45 y=25 (17) 29x+44y=5281 88x-y=3608 答案:x=41 y=93 (18) 25x-95y=-4355 40x-y=2000 答案:x=50 y=59 (19) 54x+68y=3284 78x+y=1404 答案:x=18 y=34 (20) 70x+13y=3520 52x+y=2132 答案:x=41 y=50 (21) 48x-54y=-3186 24x+y=1080 答案:x=45 y=99 (22) 36x+77y=7619 47x-y=799 答案:x=17 y=91 (23) 13x-42y=-2717 31x-y=1333 答案:x=43 y=78 (24) 28x+28y=3332 52x-y=4628 答案:x=89 y=30 (25) 62x-98y=-2564 46x-y=2024 答案:x=44 y=54 (26) 79x-76y=-4388 26x-y=832 答案:x=32 y=91 (27) 63x-40y=-821 42x-y=546 答案:x=13 y=41 (28) 69x-96y=-1209 42x+y=3822 答案:x=91 y=78 (29) 85x+67y=7338 11x+y=308 答案:x=28 y=74 (30) 78x+74y=12928 14x+y=1218 答案:x=87 y=83 (31) 39x+42y=5331 59x-y=5841 答案:x=99 y=35 (32) 29x+18y=1916 58x+y=2320 答案:x=40 y=42 (33) 40x+31y=6043 45x-y=3555 答案:x=79 y=93 (34) 47x+50y=8598 45x+y=3780 答案:x=84 y=93 (35) 45x-30y=-1455 29x-y=725 答案:x=25 y=86 (36) 11x-43y=-1361 47x+y=799 答案:x=17 y=36 (37) 33x+59y=3254 94x+y=1034 答案:x=11 y=49 (38) 89x-74y=-2735 68x+y=1020 答案:x=15 y=55 (39) 94x+71y=7517 78x+y=3822 答案:x=49 y=41 (40) 28x-62y=-4934 46x+y=552 答案:x=12 y=85 (41) 75x+43y=8472 17x-y=1394 答案:x=82 y=54 (42) 41x-38y=-1180 29x+y=1450 答案:x=50 y=85 (43) 22x-59y=824 63x+y=4725 答案:x=75 y=14 (44) 95x-56y=-401 90x+y=1530 答案:x=17 y=36 (45) 93x-52y=-852 29x+y=464 答案:x=16 y=45 (46) 93x+12y=8823 54x+y=4914 答案:x=91 y=30 (47) 21x-63y=84 20x+y=1880 答案:x=94 y=30 (48) 48x+93y=9756 38x-y=950 答案:x=25 y=92 (49) 99x-67y=4011 75x-y=5475 答案:x=73 y=48 (50) 83x+64y=9291 90x-y=3690 答案:x=41 y=92 3X+18=52 x=34/3 4Y+11=22 y=11/4 3X*9=5 x=5/27 8Z/6=48 z=36 3X+7=59 x=52/3 4Y-69=81 y=75/4 8X*6=5 x=5/48 7Z/9=4 y=63/7 15X+8-5X=54 x=4.6 5Y*5=27 y=27/40 8x+2=10 x=1 x*8=88 x=11 y-90=1 y=91 2x-98=2 x=50 6x*6=12 x=1/3 5-6=5x x=-1/5 6*x=42 x=7 55-y=33 y=22 11*3x=60 x=20/11 8-y=2 y=-6 1.x+2=3 2.x+32=33 3.x+6=18 4.4+x=47 5.19-x=8 6.98-x=13 7.66-x=10 8.5x=10 9.3x=27 10.7x=7 11.8x=8 12.9x=9 13.10x=100 14.66x=660 15.7x=49 16.2x=4 17.3x=9 18.4x=16 19.5x=25 20.6x=36 21.8x=64 22.9x=81 23.10x=100 24.11x=121 25.12x=144 26.13x=169 27.14x=196 28.15x=225 29.16x=256 30.17x=289 31.18x=324 32.19x=361 33.20x=400 31.21x=441 32.22x=484 33.111x=12321 34.1111x=1234321 35.11111x=123454321 36.111111x=12345654321 37.46/x=23 38.64/x=8 39.99/x=11 40.1235467564x=0 41.2x+1= -2+x 42.4x-3(20-x)=3 43..-2(x-1)=4 44.3X+189=521 45.4Y+119=22 5 46.3X+77=59 47.4Y-6985=81 1)87x+2y=7733 20x+32y=4364 答案:x=87 y=82 2)44x+60y=6340 15x+42y=4122 答案:x=20 y=91 3)11x+74y=3548 71x+45y=4730 答案:x=40 y=42 4)53x+54y=3229 70x+43y=2877 答案:x=11 y=49 5)43x+9y=801 76x+16y=1420 答案:x=9 y=46 6)55x+32y=6161 45x+84y=10707 答案:x=55 y=98 7)47x+27y=5396 94x+55y=10870 答案:x=70 y=78 8)33x+49y=4237 92x+2y=6428 答案:x=69 y=40 9)0x+56y=3920 64x+90y=9244 答案:x=46 y=70 10)91x+8y=4696 51x+66y=5154 答案:x=48 y=41 11)76x+90y=12152 52x+0y=4004 答案:x=77 y=70 12)47x+55y=6777 19x+48y=4131 答案:x=81 y=54 13)99x+57y=6558 85x+46y=5563 答案:x=53 y=23 14)26x+73y=7814 69x+65y=8379 答案:x=31 y=96 15)78x+35y=6814 10x+52y=2394 答案:x=73 y=32 16)21x+34y=3444 30x+35y=4350 答案:x=96 y=42 17)76x+64y=6048 54x+78y=6444 答案:x=24 y=66 18)25x+78y=9164 72x+61y=11992 答案:x=92 y=88 19)57x+62y=7419 18x+71y=7125 答案:x=29 y=93 20)53x+16y=1665 0x+2y=122 答案:x=13 y=61 21)26x+88y=5346 18x+76y=4274 答案:x=77 y=38 22)45x+61y=3848 88x+91y=6450 答案:x=34 y=38 23)98x+42y=11088 4x+32y=2512 答案:x=84 y=68 24)18x+86y=9558 60x+43y=7737 答案:x=58 y=99 25)11x+96y=5708 66x+13y=1031 答案:x=4 y=59 26)53x+12y=3567 94x+69y=7233 答案:x=63 y=19 27)70x+16y=3508 63x+16y=3186 答案:x=46 y=18 28)0x+10y=940 66x+20y=4850 答案:x=45 y=94 29)39x+66y=7791 55x+22y=5159 答案:x=61 y=82 30)11x+74y=4537 12x+1y=405 答案:x=29 y=57 31)10x+25y=860 11x+66y=1793 答案:x=31 y=22 32)76x+75y=7509 6x+47y=1209 答案:x=84 y=15 33)10x+71y=4002 38x+41y=3310 答案:x=31 y=52 34)38x+30y=3248 28x+57y=2812 答案:x=76 y=12 35)46x+79y=10046 3x+37y=3203 答案:x=81 y=80 36)62x+89y=10662 44x+32y=5136 答案:x=60 y=78 37)17x+32y=3539 4x+36y=2484 答案:x=99 y=58 38)41x+57y=7289 16x+30y=3496 答案:x=61 y=84 39)88x+78y=10482 39x+1y=3202 答案:x=81 y=43 40)77x+29y=1932 63x+40y=2492 答案:x=4 y=56 41)16x+96y=3696 81x+19y=3767 答案:x=39 y=32 42)95x+77y=8028 74x+62y=6312 答案:x=61 y=29 43)90x+27y=10530 1x+96y=7773 答案:x=93 y=80 44)0x+54y=1836 23x+62y=4109 答案:x=87 y=34 45)76x+80y=11604 73x+59y=10236 答案:x=99 y=51 46)83x+92y=10220 54x+43y=5385 答案:x=40 y=75 47)34x+3y=1358 12x+22y=1652 答案:x=35 y=56 48)56x+46y=6862 36x+47y=5335 答案:x=79 y=53 49)65x+40y=2610 1x+39y=424 答案:x=34 y=10 50)60x+74y=7930 82x+18y=7928 答案:x=89 y=35 51)22x+16y=894 26x+57y=2923 答案:x=5 y=49 52)66x+78y=12162 96x+89y=15636 答案:x=85 y=84 53)52x+17y=4581 26x+13y=2691 答案:x=59 y=89 54)56x+0y=112 20x+95y=5930 答案:x=2 y=62 55)41x+30y=1932 10x+81y=4008 答案:x=12 y=48 56)56x+29y=6039 59x+52y=7971 答案:x=69 y=75 57)45x+82y=770 68x+72y=904 答案:x=8 y=5 58)0x+81y=243 38x+56y=3056 答案:x=76 y=3 59)1x+25y=1627 59x+50y=7643 答案:x=77 y=62 60)88x+46y=8682 67x+20y=5183 答案:x=49 y=95 61)44x+41y=4550 24x+8y=1936 答案:x=68 y=38 62)9x+67y=921 6x+89y=747 答案:x=80 y=3 63)1x+47y=2427 60x+40y=6620 答案:x=77 y=50 64)32x+28y=3932 24x+91y=9179 答案:x=45 y=89 65)93x+59y=10753 6x+95y=5527 答案:x=82 y=53 66)66x+17y=6846 60x+18y=6300 答案:x=96 y=30 67)38x+66y=6522 69x+63y=9171 答案:x=90 y=47 68)94x+24y=4082 74x+25y=3702 答案:x=23 y=80 69)18x+48y=2646 61x+66y=3747 答案:x=3 y=54 70)29x+68y=5683 96x+6y=6762 答案:x=67 y=55 71)79x+12y=4667 73x+13y=4389 答案:x=53 y=40 72)1x+9y=138 49x+45y=3198 答案:x=57 y=9 73)88x+58y=4536 0x+57y=912 答案:x=41 y=16 74)61x+93y=6877 65x+61y=6185 答案:x=67 y=30 75)39x+76y=8542 46x+35y=4775 答案:x=30 y=97 76)27x+60y=7845 80x+9y=6873 答案:x=75 y=97 77)23x+55y=551 65x+11y=835 答案:x=12 y=5 78)32x+84y=5392 68x+57y=5140 答案:x=32 y=52 79)0x+76y=4788 31x+81y=5165 答案:x=2 y=63 80)55x+79y=9200 55x+84y=9650 答案:x=38 y=90x2+x+1=6/x2+x12.06+5.07+2.94我x17=35 3x-6=11 2+8x52 0.8x-4.22.2 2x+5= 3x-15=75 x+4320 3+7=122 5x-1.6=0.6 6-20 0x-06=2.4 500-12=140 1) 66x+=3967 25x+y100 答案x=48 y=47 (2) 8x+23=2303 74-y=1998案5:x5=27 y=79(3) 145x5+90y=7796 44x+y=3476 案655= y=48 (4)76x-566y=4082 30xy=2950 答案x=98 y=51 (5) 67x545y=8546 71x-y=5680 答案:x=5 y=59 (6) 42x-95=-1410 21x-y=15575答案:x=75 y= (7) 47x-40y=853 34x-y=2006 案:x=59 y=48 (8 19x-325=-1786 75+y=495540 答案x=66 545954(9) 97x24545726502 58】4x-y=200 1544答案:x=0 y=98 (10) 42x+8y6362 163x-y=1638答1案:x=26 y=62(1) 85x-92y=-2518 27x-y=486 :x=18 y=44 13(12) 9x+40y=2419 56x-y1176 答案:x21 y=19 (13) 80x-7y=2156 22x-y=88054答案:x=40 4=1(14) 32x+62=5134 57x+y=2850 案:x=50 y=57 (15) 83x-49y=782 5x+y=2183 5475答x=37 y=61 48(16) 91+70y=5845 954740x174y=475 44答7714:x=5 y=25 (17) 2x+4y=5281 88x-3=3608 答案:x=41 y=93 18)725x-95y=-4355 4x-y73=2000 答:x=50 y=59 (19)54x+68y=3284 78x+=1404 答案:=18 y=34 (20) 0x13y=3520 52xy=232 答案:x=4 y=50 (21) 48x-54=-31186 24x+y=1080 答案11:x=45 y=99 (2) 36x+77y=7619 147-y=799 1答案:x=1716 y=91 (23)3x-42y=-215717 31x-y1333 616答案:x43 y=71658 (24) 28x+28y=33342 52x-y=468 61答案:x=8 y=8430 (25) 62x-98=-2531664 46x-y=2024 答案:x85=44 y=54 26) 79x-76y=-4388 4132x-y=832 48答:x=32 y=564191 (27) 3x-40y=-82154 42x-y546 715答案:x13 y=489441 (28) 69x-6y=-12091654 42x+y=382 9841答案:x=91 78 567(29) 85x+67y=38 85111x+y=308 545答案:x=28 y=7614894(30) 78x+74y=129281414x+y=1218 答案:x=87 y=83 574531) 39x+42y=5331 6495x-y=5841 415663答:x=99 y=35 (38942) 9x+18y=1916 58x+895y320 答案:x=1/*85/40 y=42 (33) 40x+y=6043 45x-y=3555答案:x=79 y=93 34) 47x+50y=8++598 4x+y=3780 6-*64/*答:x=84 y=93 8+/+95+6+(35)5x-30y=-1455 74+29x-y725 5841答案:x=25 y=655+-+*486 (36) 11-43y=-1361 6+47x+y=9 74+96+95485765答案:x=17 y=36 4694(37) 33x+5y=3254 6594x+y=103479864答案:x=11 y=49 (38) 89x-74y=-2737456568x+y=1020 案:x=15 y=55 786498467(39 94x+71y=7517 4678x=3822 74答案:=49 y=441 (40) 28x-62y=-64564934 46x+y=52 89答案:x=2 y=8485 (41) 75x+4y=8472 17x-y=1394 答案94:x=82 y=54 42) 41x-38y=-118084 2x+y=1450 8465465答:x=50 y=85 4(43) 2x-59y=824 5463x+y4725 84答案:x75 y=1164 (44) 95x-6y=-401456 90x+y=1530 4答案:x=1 y=36546 (45) 93x-52=-852 56429x+y=464 答案:x=65416 y=45 46) 93x+12y=8823 565x+y=4914 12答:x=91 y=310 (47) 1x-63y=84132 20x+y1880 13答案:x94 y=31320 (48) 48x+3y=97566332 38x-y=950 答案:x=25 56y=92 49) 99x-67y=4011 47x-y=5475 54答:x=73 y=4654568 (50) 3x+64y=9291 849890x-y3690 489答案:x41 y=9465712 3X+18=5 x=34/3 654Y+11=22=11/4 4863X*9=5 x=5/7 518Z/6=48 z=36 3X864+7=59 x=52/3 58Y-69=81 y=75/4 /748*7986=5 x=5/48 77Z9=4798 y=63/7 6328515X8-5X=97854 x=4。
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