200道小数解方程五年级

1234567891011121314151617181920200道小数解方程五年级解方程（带★的要检验）2x+0.4x=488x-x=14.735x+13x=9.65(x+3)=35x+3.7x+2=16.10.52x5-4x=0.60.7(x+0.9)=421.3x+2.4x3=12.4x+(3-0.5)=127.4-(x-2.1)=65x+34=3x+547x-27=13-3x5x+2x=1.4+0.076x-3x=6m5x-13.4+5.2=1.570.4x25-3.5x=6.57x+3x1.4x=0.2x565x(3-2x)=2.4x56x(3-2x)=1.2x51.12x+(x-3)+x=153

21222324252627282930313233343536373839404142(x-9)m(98-x-9)=43(x-0.2)=9.610x+45x8=810x-0.35x=0.910.3m0.15+25x=127.5x+x=10.2(1.5+x)x2=915x-5x+16=8015.6m4-3.5x=1.15x-4x12=22.514xm3=6.3x4(0.5+x)+x=9.8m22(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=1.3

43444546474849505152535455565758596061626364X+8.3=10.715x二33x-8=167(x-2)=2x+33x+9=2718(x-2)=27012x=300-4x7x+5.3=7.43xm5=4.830mx+25=851.4x8-2x=66x-12.8x3=0.06410-3x=1703(x+0.5)=210.5x+8=436x-3x=187(6.5+x)=87.51.5x+18=3x5x3-xm2=80.273mx=0.351.8x=0.972xm0.756=90

9x-40=5xm5+9=2148-27+5x=3110.5+x+21=56x+2x+18=78(200-x)m5=30(x-140)m70=420-9x=1.2x6.250.1(x+6)=3.3x0.4(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=20.3x7+4x=12.565666768697071727374757677787980818283848586xm1.5-1.25=0.75

4x-1.3x6=2.66x+12.8=15.8150x2+3x=6902x-20=43x+6=182(2.8+x)=10.4(x-3)m2=7.513.2x+9x=33.33x=x+100x+4.8=7.26x+18=483(x+2.1)=10.512x-9x=8.713(x+5)=1692x-97=34.23.4x-48=26.842x+25x=1341.5(x+1.6)=3.62(x-3)=5.865x+7=429x+4x2.5二91878889909192939495969798991001011021031041051061071084.2x+2.5x=134

10.5x+6.5x=5189x-43x=9.25x-45=1001.2x-0.5x=6.323.4=2x=564x-x=48.64.5x-x=28X-5.7=2.15155X-2X=183X+0.7=53.5x2=4.2+x26x1.5=2x+100.5x16—16x0.2=4x139.25-X=0.40316.9-X=0.323x=14x+14x+14x=653-5x=801.8+6x=546.7x-60.3二6.71091101111121131141151161171181191201211221231241251261271281291309+4x=401312x+8=1613223x-14x=141331.2x-8=41343x-8=301356x+6=121363x-3=11375x-3x=41382x+16=191395x+8=1914014-6x=814115+6x=271425-8x=41437x+8=151449-2x=11454+5x=914610-x=81478x+9=171489+6x=14149x+9x=4+71502x+9=171518-4x=61526x-7=121537x-9=8154x-56=11558-7x=1156x-30=121576x-21=211586x-3=61599x=181604x-18=131615x+9=111626-2x=11163x+4+8=231647x-12=8165X-5.7=2.15166155X-2X=181673.5x2=4.2x16826x1.5=2x1699.25-X=0.40317016.9-X=0.31711.8-6x=541726.7x-60.3二6.71739+4x=401740.2x-0.4+0.5二3.71751761771781791801811821831841851861871881891901911921931941951969.4x-0.4x二16.212-4x二202x+34x=118x-14x=1223x-5x14=1412+34x=5622-14x=12x+0.5x=6x(x-140)m70=4(x-140)m70=4X+8.3=10.73x-8二163x+9=275.3+