班 级 姓 名 学 号 解方程(共100题)
733
9.4x-0.4x=16.2 3x=12 +4 6.65x= 4 -4x 60.75=4x+5x
1.1x+2.2=5.5
0.2x-0.4+0.5=3.7
x+5.6=9.4
2(x2.6)8
7x+5.3=7.4
6x-12.8×3=0.06
0.5x+8=43
1.8x=0.972
1.1x+3.3x=5.5 12×8x=4.8 1
2 x-25%x = 10 0.36×5- 334 x = 5 3x÷5=4.8 410-3x=170 6x-3x=18 x÷0.756=90 (0.5+x)+x=9.8÷2 7.5×2x=15 91÷x =1.3 23 (x-4.5) = 7 30÷x+25=85 3(x+0.5)=21 1.5x+18=3x 9x-40=5 2(x+x+0.5)=9.8 x-4
5 x-4= 21 x+8.3=10.7 2133x+2=4×8
1.4×8-2x=6 0.273÷x=0.35 5×3-x÷2=8 x÷5+9=21 48-27+5x=31 10.5+x+21=56 x+2x+18=78 (200-x)÷5=30
(x-140)÷70=4 0.1(x+6)=3.3×0.4 4(x-5.6)=1.6 7(6.5+x)=87.5
(27.5-3.5)÷x=4
75.6÷x=12.6
3(x+3)=50-x+3
x÷1.5-1.25=0.75
150×2+3x=690
(x-3)÷2=7.5
6x+18=48
2x-97=34.2
x+19.8=25.8 5x+12.5=32.3 5x+15=60 4x-1.3×6=2.6 2x-20=4 13.2x+9x=33.3 3(x+2.1)=10.5 3.4x-48=26.8 5.6x=33.6 5(x+8)=102 3.5-5x=2 20-9x=1.2×6.25 3x+6=18 3x=x+100 12x-9x=8.7 42x+25x=134 9.8-x=3.8 x+3x+10=70 0.3×7+4x=12.5 6x+12.8=15.8 2(2.8+x)=10.4 x+4.8=7.2 13(x+5)=169 1.5(x+1.6)=3.6 2(x-3)=5.8 65x+7=42 9x+4×2.5=91 4.2 x+2.5x=134
10.5x+6.5x=51 89x-43x=9.2 5x-45=100 1.2x-0.5x=6.3
23.4=2x=56
15.5x-2x=18
0.5×16―16×0.2=4x x÷
62635=45×1325 4x-x=48.6 3x+0.7=5 x+38x=121 4x-3 ×9 = 29 4.5x-x=28 3.5×2= 4.2+x 5x-3×5521=7 112x + 6x = 4 x-5.7=2.15 26×1.5= 2x+10 23x÷14=12
3210x-21×3=4
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