五年级数学上册解方程专项训练 144.docx
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五年级数学上册解方程专项训练144
x-7.4=64.93x+17x=128.9x-4.8x=86.1
7.84-x=3.911x+2x=5.28.1x-1.2x=124.2
x+4=17.516x+19x=288x-3x=95
4.9+x=28.69x+2x=6.66.3x-5.8x=5.5
9.55-x=1.387x+14x=4.28.1x-1.7x=153.6
x-5.7=86.96x+12x=7.26.8x-5.8x=2
x+2.3=974x+18x=19.87.5x-1.4x=85.4
7.9+x=86.719x+18x=29.69.2x-3x=167.4
8.37-x=3.7918x+7x=12.56.4x-1.9x=126
x+1.4=28.113x+19x=6.48.8x-3.4x=118.8
x+1.3=45.13x+13x=4.89.5x-1.7x=31.2
9.97-x=5.1212x+4x=4.89.5x-2.9x=99
x+1.3=1113x+6x=1.97.3x-6x=24.7
x+4.5=24.19x+15x=2.46.1x-2.4x=59.2
1.2+x=29.813x+15x=19.69.5x-4.4x=147.9
x-9.7=71.94x+6x=47.5x-2.7x=105.6
x+2.4=68.614x+5x=13.38.6x-1.3x=197.1
3.6+x=16.69x+13x=19.87.8x-1.4x=102.4
x+4=98.511x+13x=9.66.7x-2x=14.1
9.85-x=3.4416x+15x=27.99.9x-2.3x=182.4
9.57-x=5.254x+6x=79.8x-4.8x=60
x-1.5=7.817x+3x=126.9x-3.6x=59.4
x-7.6=1710x+10x=189.6x-1.3x=33.2
x-4.7=56.814x+16x=98.7x-3.6x=35.7
x+3.3=13.13x+12x=10.56.3x-2.1x=67.2
x-6=86.45x+17x=17.69.2x-3.3x=82.6
x+5.4=24.82x+12x=12.66.7x-4.1x=46.8
x-2.6=90.216x+17x=6.67.2x-2.3x=117.6
7.3-x=3.2813x+19x=28.86.1x-4.8x=27.3
x+5.4=82.48x+18x=2.69.9x-4.2x=45.6
x+4=35.610x+7x=11.98.5x-4.7x=11.4
x+3.7=71.27x+8x=36.4x-5.5x=7.2
x-5.8=28.28x+15x=20.78x-4.4x=10.8
x+4.4=684x+17x=2.18.8x-1.1x=161.7
6.6+x=93.69x+10x=13.36.8x-4.5x=39.1
4.8+x=41.811x+17x=19.67.8x-3.8x=92
6+x=21.517x+6x=11.57.8x-2.9x=14.7
8.6+x=59.913x+16x=2.98.7x-1.3x=111
1.9+x=40.218x+17x=3.58.9x-3.6x=153.7
x+4=1815x+16x=12.48.9x-4.2x=4.7
x+4.4=50.24x+13x=6.86.5x-1.7x=134.4
x+2.2=238x+2x=59.3x-1.7x=22.8
x+3.1=26.35x+9x=4.26.4x-4.9x=18
x-6.5=57.24x+18x=15.49.6x-6x=75.6
x+3.6=73.619x+11x=98.2x-5.8x=62.4
5.96-x=2.745x+6x=4.48.2x-5x=12.8
x+2.5=91.418x+8x=15.67.1x-5.7x=16.8
8.2+x=34.68x+7x=13.57.8x-2.4x=43.2
x+2.8=11.23x+11x=9.87.5x-3.9x=25.2
x-9.9=16.17x+6x=10.49.7x-4.7x=120
x+3.4=83.84x+7x=6.69.4x-4.1x=21.2
x-1.3=7.114x+3x=6.88.7x-3.7x=40
5.73-x=5.2318x+10x=2.89.5x-1.1x=201.6
x+2.2=91.97x+15x=119.7x-4.7x=50
x+3.8=75.710x+16x=15.68.5x-2.9x=89.6
x+5=15.34x+11x=7.59.8x-1.4x=25.2
x-3.3=64.35x+15x=47.5x-1.8x=57
x+4=76.212x+19x=3.18.6x-2.3x=88.2
x-4.3=28.511x+15x=10.48.4x-1.3x=127.8
7.74-x=2.023x+14x=15.37.7x-5.3x=40.8
8.99-x=2.765x+7x=2.48.6x-2.1x=156
8.6+x=86.27x+4x=4.46.7x-5.1x=14.4
3.7+x=40.59x+11x=27.6x-3.5x=32.8
9.8+x=55.218x+4x=116.5x-4.4x=27.3
x-6.8=24.812x+17x=17.49.8x-1.6x=82
3.8+x=19.515x+3x=3.68.8x-2.4x=38.4