五年级上册解方程练习题(0.5+x)+x=9.8÷21.5x+18=3x7(x-2)=2x+32(X+X+0.5)=9.85×3-x÷2=83x+9=2725000+x=6x0.273÷x=0.3518(x-2)=2703200=450+5X+X1.8x=0.97212x=300-4xX-0.8X=6x÷0.756=907x+5.3=7.412x-8x=4.89x-40=53x÷5=4.87.5*2X=15x÷5+9=2130÷x+25=851.2x=81.648-27+5x=311.4×8-2x=6x+5.6=9.410.5+x+21=56x-0.7x=3.66x-12.8×3=0.06x+2x+18=78410-3x=17091÷x＝1.3(200-x)÷5=303(x+0.5)=21X+8.3=10.7(x-140)÷70=40.5x+8=4315x＝30.1(x+6)=3.3×0.46x-3x=183x－8＝164(x-5.6)=1.67(6.5+x)=87.5(27.5-3.5)÷x=420-9x=1.2×6.256x+12.8=15.83.4x-48=26.842x+25x=134x+19.8=25.8150×2+3x=6901.5(x+1.6)=3.65.6x=33.62x-20=42(x-3)=5.89.8-x=3.83x+6=1865x+7=4275.6÷x=12.62(2.8+x)=10.49x+4×2.5＝915x+12.5=32.3(x-3)÷2=7.54.2x+2.5x＝1345(x+8)=10213.2x+9x=33.310.5x+6.5x=51x+3x+10=703x=x+10089x-43x=9.23(x+3)=50-x+3x+4.8=7.25x-45=1005x+15=606x+18=481.2x-0.5x=6.33.5-5x=23(x+2.1)=10.523.4=2x=560.3×7+4x=12.512x-9x=8.74x-x=48.6x÷1.5-1.25=0.7513(x+5)=1694.5x-x=284x-1.3×6=2.62x-97=34.2X-5.7=2.15155X-2X=183X+0.7=5x+7x=89x-3x=69x-x=1624x+x=503.5×4.2+x2=6x-8=46/7x-8=426×1.5=2x+105x+x=93x-8=300.5×16―16×0.2=4xx-8=6x6x+6=12139.25－X=0.4034/5x=203x-3=116.9÷X=0.32x-6=125x-3x=423x=14x＋147x+7=142x+16=19x＋14x=656x-6=05x+8=193－5x＝805x+6=1114-6x=81.8+6x＝542x-8=1015+6x=275-8x=46.7x－60.3＝6.71/2x-8=47x+8=159＋4x＝40x-5/6=79-2x=12x+8=163x+7=284+5x=923x-14x=143x-7=263－5x＝8010-x=88x+9=174x-18=131.8-6x＝545x+9=116-2x=119+6x=14x+4+8=23x+9x=4+77x-12=82x+9=17X-5.7=2.158-4x=66x-7=12155X-2X=1812－4x＝209.4x－0.4x＝16.20.2x－0.4＋0.5＝3.79＋4x＝406.7x－60.3＝6.77x-9=83X0.7=51/3x＋5/6x＝1.4x-56=13.5×4.2x2=12x＋34x=18-7x=126×1.5=2x18x－14x=12x-30=120.5×16―16×0.2=4x23x－5×14=146x-21=219.25－X=0.40312＋34x=566x-3=616.9÷X=0.322－14x=129x=18X÷0.5=2.6小学五年级解方程测试题X+8.3=10.75x＝30x-5.6=9.4x÷0.8=903x－8＝163x+9=275.3+7x=7.43x÷5=4.8X-0.8X=612x+8x=4.87(x-2)=494×8+2x=36(x-2)÷3=7x÷5+9=21(200-