五年级解方程练习题.

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1、五年级解方程练习题3X+5X=4814X-8X=126×5+2X=4420X-50=5028+6X=8832-22X=1024-3X=310X×(5+1）=6099X=100-XX+3=18X-6=1256-2X=204y+2=6x+32=763x+6=1816+8x=402x-8=84x-3×9=298x-3x=105x-6×5=425x=1578-5x=2832y-29=35x+5=1589x-9=80 100-20x=2055x-25x=6076y-75=123y-23=234x-20=080y+20=10053x-90=162x+9x=

2、1112y-12=2480+5x=1007x-8=619y+y=4025-5x=1579y+y=8042x+28x=1403x-1=880y-90=708y+2y=16088-x=809-4x=120x=4065y-30=10051y-y=10085y+1=-8645x-50=40(0.5+x)+x=9÷22(X+X+0.5)=9.825000+x=6x3200=450+5X+XX-0.8X=612x-8x=4.87.5×2X=151.2x=81.6x+5.6=9.4x-0.7x=3.691÷x＝1.3X+8.3=10.715x＝33x－8＝1

3、67(x-2)=2x+33x+9=2718(x-2)=27012x=300-4x7x+5.3=7.43x÷5=4.830÷x+25=851.4×8-2x=66x-12.8×3=0.06410-3x=1703(x+0.5)=210.5x+8=436x-3x=181.5x+18=3x5×3-x÷2=80.273÷x=0.351.8x=0.972x÷0.756=909x-40=5x÷5+9=2148-27+5x=3110.5+x+21=56x+2x+18=78(200-x)÷5=30(x-140)÷70=40.1(x+6)=3.3×0.4 4(

4、x-5.6)=1.67(6.5+x)=87.5(27.5-3.5)÷x=4