五年级数学上册解方程专项训练 122Word文档格式.docx
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7.28-x=3.223x+6x=7.27.9x-5.4x=7.5
x-4=15.111x+15x=7.88.1x-3.8x=17.2
7.69-x=3.910x+18x=19.68.2x-5.7x=40
x+3.6=80.517x+11x=19.68.4x-3.6x=91.2
7.49-x=1.4212x+18x=98.3x-5.2x=74.4
x+5.1=91.418x+3x=2.16.7x-6x=9.1
6.88-x=2.244x+5x=0.99.2x-2.3x=186.3
x+2.2=646x+7x=11.77.9x-4.3x=108
6.6+x=34.316x+14x=96.5x-5.9x=9
2.5+x=24.215x+16x=24.88.9x-3.8x=117.3
3.6+x=94.516x+11x=16.28.1x-4.1x=12
7.47-x=2.2615x+5x=89.6x-1.7x=23.7
9.36-x=3.449x+9x=16.28x-1.9x=109.8
3.1+x=70.114x+2x=14.48.6x-4.9x=85.1
x+2.9=61.712x+8x=69.4x-5.8x=14.4
4.1+x=25.913x+7x=67.3x-3.9x=61.2
x+5.3=27.56x+4x=47.2x-3.9x=13.2
x-4=9112x+2x=11.28.9x-3.8x=40.8
x-9.9=26.23x+19x=19.87.6x-5.2x=12
x-2.8=78.92x+14x=14.47.8x-2.4x=108
7.66-x=2.299x+17x=137.2x-2.7x=9
6.8-x=4.47x+3x=67.2x-5.5x=20.4
x+1.6=94.79x+13x=6.69.6x-1.2x=25.2
x-9.4=78.95x+2x=2.87.1x-4.8x=57.5
7.9+x=18.913x+18x=27.98.6x-2x=6.6
x-4.2=648x+7x=7.56.3x-2.3x=56
x-5.1=14.612x+4x=3.27.4x-1.5x=123.9
x-7=75.918x+14x=12.87x-3.1x=105.3
3.5+x=95.519x+6x=17.56.2x-4.4x=5.4
9.1-x=1.2419x+16x=17.56.7x-5.1x=25.6
x+3.3=96.69x+6x=10.59.1x-3.1x=18
5.87-x=1.6117x+8x=22.57.3x-3.9x=13.6
x-1.9=52.512x+11x=2.39.9x-2.8x=71
x+1.4=1814x+17x=24.89.9x-4x=177
6.74-x=5.518x+4x=3.69.7x-4.6x=127.5
7.61-x=5.1311x+4x=39.9x-5.7x=126
x+3.5=462x+12x=11.28.2x-4.1x=61.5
x-9.2=145x+8x=2.66.8x-5.3x=39
x+2=35.113x+15x=148.2x-1.9x=44.1
x+2.4=61.812x+15x=8.18.4x-5.3x=9.3
x+4.5=80.910x+13x=13.89.7x-2.3x=148
7.23-x=3.547x+10x=10.29.4x-1.9x=75
7.49-x=4.124x+14x=14.48.7x-5.2x=35
9.7+x=44.714x+7x=2.16.4x-3.2x=83.2
x-7.7=47.73x+2x=0.58.5x-4.4x=8.2
x+2.1=35.54x+9x=10.49.2x-3x=179.8
9.23-x=5.243x+11x=9.88.9x-5.1x=68.4
x-8.9=98.115x+7x=13.29.5x-1.3x=164
1.9+x=76.915x+8x=9.28.8x-5.9x=11.6
9+x=74.117x+4x=4.28.4x-4.1x=68.8
9.4+x=46.63x+3x=0.68x-1.8x=37.2
9.9+x=45.413x+13x=2.67.4x-1.8x=67.2
x+2.3=13.87x+12x=7.68.4x-5.7x=10.8
7.24-x=3.155x+18x=13.88.9x-1.4x=112.5
x-1.5=74.213x+10x=2.38.5x-3x=66
5.93-x=49x+17x=23.47.1x-5.9x=15.6
x+1.4=8.916x+15x=15.58.1x-5.1x=12
4.4+x=99.23x+4x=2.19.8x-3.6x=117.8
x-5.5=33.415x+10x=12.57.2x-3.6x=75.6
9.46-x=2.3618x+7x=17.57.7x-1.7x=54
x+2=34.617x+3x=188.2x-4.6x=50.4