五年级数学上册解方程专项训练 139Word文件下载.docx
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7.26-x=4.114x+11x=2.57.3x-2.1x=140.4
3.9+x=93.410x+15x=12.57.3x-2.3x=10
x-2=30.713x+11x=14.47.2x-1.7x=38.5
x+5.2=46.914x+8x=15.49.9x-5.3x=32.2
8.6+x=74.52x+7x=1.86.9x-2.1x=57.6
x-4.4=5.212x+9x=6.38x-2.3x=85.5
8.89-x=3.5610x+15x=12.59.7x-4.3x=118.8
8.19-x=1.2914x+15x=26.17.5x-2.4x=127.5
x-7.7=77.96x+12x=16.28.8x-5x=102.6
7.47-x=1.645x+15x=146.6x-2.9x=99.9
8.4+x=5114x+18x=6.46.2x-2.5x=107.3
x+3.6=55.419x+2x=14.79.1x-3.3x=5.8
6.67-x=4.6112x+18x=156.6x-5.6x=9
x+2.7=12.79x+15x=2.49.4x-3.7x=57
7.64-x=5.218x+4x=7.28.1x-2.4x=34.2
x+2.1=81.82x+9x=2.27.6x-3.5x=94.3
4.9+x=30.77x+10x=5.19.5x-1.9x=212.8
7.42-x=5.118x+16x=178.9x-4.9x=36
7.55-x=5.1316x+18x=178.5x-4.4x=32.8
7.9+x=8411x+6x=3.47.6x-5x=31.2
x-6.4=92.23x+16x=5.78.6x-1.7x=144.9
x+4.1=2016x+17x=3.36.4x-4.8x=27.2
9.39-x=5.064x+11x=7.56.9x-5.3x=35.2
7.75-x=3.483x+12x=10.59.7x-5.9x=68.4
7.81-x=3.319x+19x=3.88.5x-3x=44
6.65-x=1.333x+5x=1.67x-4.3x=16.2
x-9.7=63.63x+12x=4.56.6x-5.3x=24.7
x-4.8=26.315x+5x=107.2x-4.5x=29.7
3+x=91.912x+19x=3.18.9x-1.5x=148
x-7.2=44.916x+9x=206.1x-2.8x=82.5
1.3+x=46.511x+16x=16.26.6x-1.3x=26.5
x-9.2=35.912x+2x=4.29.9x-2.8x=14.2
2.1+x=51.216x+2x=7.28.9x-4.1x=14.4
6.1+x=76.214x+2x=6.47.2x-5.6x=17.6
9.42-x=2.49x+3x=10.87.2x-1.9x=116.6
x-8.3=73.76x+15x=8.49.2x-3.5x=96.9
8.5+x=12.912x+3x=66.8x-3.2x=3.6
x-2.4=65.33x+13x=11.27.2x-2.8x=17.6
x+2.4=12.43x+18x=14.79x-3.1x=159.3
x-3=63.54x+4x=1.68.9x-2.8x=91.5
x+3.7=582x+6x=0.87x-3.9x=62
x+4.6=4019x+11x=127.9x-3.9x=60
7.35-x=2.7112x+17x=20.39.6x-3.4x=148.8
x-2.4=23.414x+12x=137.3x-5.4x=5.7
x-8.3=133x+12x=10.56.6x-1.8x=33.6
5.2+x=10.19x+17x=5.27.7x-3.6x=114.8
x-8.9=4.910x+13x=13.88.9x-4x=29.4
6.31-x=1.5417x+3x=26.1x-4.5x=41.6
8.2+x=67.616x+4x=186.7x-3.5x=80
x-8.7=11.85x+15x=49.8x-3.2x=66
x-6.2=92.48x+13x=14.78.9x-3x=100.3
1.9+x=16.82x+18x=186.6x-5.2x=22.4
7.55-x=2.4812x+17x=23.29.6x-2.7x=89.7
5.4+x=91.212x+6x=12.68.9x-4.6x=25.8
6.29-x=4.0117x+18x=31.58.5x-1.2x=58.4
x-4=31.117x+7x=9.69.9x-3.1x=40.8
3.1+x=20.514x+16x=128.9x-5.3x=61.2
x+2.2=86.63x+19x=2.28.7x-4.8x=109.2
4.3+x=33.211x+2x=1.36.6x-4.7x=34.2
x-3.7=35.619x+10x=8.77.5x-3.2x=116.1
5.7+x=68.912x+16x=5.67.1x-1.8x=116.6