五年级数学上册解方程专项训练 155Word文档格式.docx
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7.5+x=74.66x+7x=1.37.2x-3.4x=11.4
x+2.8=5516x+19x=10.59.2x-4.6x=92
x-9.1=10.65x+19x=19.26.9x-2.7x=84
x+4.8=31.216x+13x=17.48.2x-2.1x=103.7
8.8+x=56.414x+3x=3.46.3x-5.3x=19
9.69-x=2.555x+7x=10.89.8x-2.3x=142.5
x+1.6=46.72x+10x=8.49.3x-1.1x=172.2
x+4.3=24.38x+2x=27.9x-2.3x=134.4
x+2.5=93.710x+10x=28.4x-5.5x=78.3
x+1.1=76.415x+12x=8.16.1x-3.8x=20.7
1.3+x=77.63x+9x=8.46.2x-1.5x=75.2
2.2+x=89.57x+10x=15.38x-4.4x=10.8
x+1.6=50.918x+4x=2.28.3x-4.8x=59.5
x+2.4=94.110x+10x=28.6x-1.2x=133.2
x+3.9=21.62x+13x=1.56.6x-2.5x=12.3
x+5.4=68.119x+8x=2.76.4x-2.1x=34.4
4.8+x=65.417x+11x=16.89.3x-1.9x=207.2
x+2.5=57.29x+11x=126.4x-4.5x=53.2
1.3+x=56.45x+11x=11.26.1x-5.9x=2
3.1+x=59.48x+10x=5.47.1x-3.2x=66.3
x-1.3=37.516x+16x=6.48.9x-1.5x=66.6
x+3=50.816x+19x=24.57.1x-2.4x=47
6.9+x=10.62x+10x=4.86.3x-2.3x=120
x+2.3=13.217x+18x=10.57.9x-3.1x=144
x+1.9=33.65x+4x=6.37x-5.7x=35.1
x-9.3=719x+8x=3.46.2x-2.1x=102.5
x-3.1=56.98x+16x=9.66.6x-1.8x=86.4
x+1.3=81.17x+7x=1.46.4x-5.9x=4
x+5.3=49.610x+17x=18.97.3x-4.2x=15.5
x-9.7=2017x+4x=10.56.6x-1.6x=150
x+2.9=996x+19x=7.58.6x-3.6x=100
4.8+x=61.515x+5x=66.4x-1.4x=80
7.13-x=5.1217x+11x=8.48.7x-2.2x=175.5
x-6.8=62.64x+19x=20.79.1x-3.2x=112.1
x-2.3=96.85x+9x=12.69.6x-3.8x=63.8
7.01-x=3.9813x+18x=3.16.9x-4x=31.9
x-3.1=81.14x+10x=1.46.7x-5.6x=17.6
x-7.2=23.66x+14x=66.4x-2.4x=56
7.6+x=86.79x+13x=118.2x-2.2x=72
x-4.7=64.59x+4x=5.27.2x-5x=28.6
x+3=67.36x+13x=7.69.1x-2.6x=32.5
5.5+x=16.411x+3x=12.67.3x-4.8x=17.5
7.28-x=4.6113x+16x=26.17.8x-5.1x=24.3
7.25-x=2.113x+17x=86.3x-4.1x=66
2.5+x=66.412x+10x=8.89.9x-4.2x=51.3
7+x=75.611x+8x=13.37.4x-6x=36.4
9.19-x=1.6811x+2x=3.97.8x-1.1x=134
x-4.6=53.84x+18x=2.27.2x-5.8x=39.2
2.9+x=12.69x+10x=13.37.2x-3.6x=21.6
6.55-x=4.6717x+5x=13.29.1x-4.9x=37.8
5.69-x=1.0416x+3x=11.47.4x-4.4x=12
x+4=283x+16x=17.17.9x-4.3x=108
x+1.7=14.816x+11x=13.59.4x-3.6x=52.2
8.29-x=2.5710x+6x=11.27.7x-3.1x=41.4
6.67-x=1.0716x+5x=18.96.5x-3x=35
x+4.1=16.713x+13x=15.67.5x-4.2x=95.7
8.21-x=3.2611x+8x=7.67x-1.9x=30.6
x-5.7=278x+19x=18.97.1x-3x=110.7
9.3+x=63.38x+6x=5.66.2x-1.5x=103.4
x-2.4=55.32x+11x=2.67.9x-5.1x=78.4
3.1+x=93.413x+7x=27.9x-1.7x=49.6