五年级上册解方程计算题

去百度文库，查看完整内容> 内容来自用户:rlt_Joy (0.5+x)+x=9.8÷22(X+X+0.5)=9.825000+x=6x3200=450+5X+X3x+9=271.2x=81.6x+5.6=9.4x-0.7x=3.691÷x＝1.318(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)=3.3×0.44(x 7(6.5+x)=87.57(x-2)=2x+3(27.5-3.5)÷x=4x+19.8=25.85.6x=33.69.8-x=3.875.6÷x=12.65x+12.5=32.35(x+8)=102x+3x+10=703(x+3)=50-x+35x+15=603.5-5x=20.3×7+4x=12.5x÷1.5-1.25=0.754x-1.3×6=2.618(x-2)=2703X+5X=48 14X-8X=126×5+2X=4420X-50=5028+6X=8832-22X=10 24-3X=3 10X（5+1）=6099X=100-X 56-2X=204y+2=63x+6=18 16+8x=40 2x-8=8 4x-3×9=298x-3x=1052x+3=1012x-9x=96x+18=4856x-50x=305x=15 78—5x=2832y-29=35x+5=1589x-9=80100-20x=2055x-25x=6076y-75=123y-23=234x-20=080y+20=10053x-90=162x+9x=1112y-12=2480+5x=1007x-8=665x+35=100 19y+y=4025-5x=1579y+y=8042x+28x=1403x-1=890y-90=9080y-90=7078y+2y=16088-x=809-4x=120x=4065y-30=10051y-y=10085y+1=-86 45x-50=40 (0.5+x)+x=9.8÷2 2(X+X+0.5)=9.8 25000+x=6x 3200=450+5X+X X-0.8X=6