五年级数学上册解方程专项训练 120.docx
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五年级数学上册解方程专项训练 120.docx
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五年级数学上册解方程专项训练120
9.7+x=35.59x+18x=24.39.2x-2.9x=144.9
x+1.4=67.34x+13x=1.76.2x-6x=5.2
x+3=8.59x+7x=11.28.4x-1.8x=46.2
x-3=14.63x+19x=19.88.4x-1.2x=122.4
x-1.6=9.812x+19x=24.89.5x-2.4x=184.6
7.92-x=5.0718x+19x=29.66.4x-4.8x=28.8
x-8.7=611x+15x=18.27.9x-4x=3.9
1.3+x=34.62x+13x=66.7x-1.6x=56.1
x+4.7=37.33x+12x=7.59.9x-2.5x=66.6
1.8+x=49.918x+15x=19.87.9x-5.2x=62.1
x-4.6=41.52x+15x=15.38.4x-2.2x=43.4
x-4.2=1215x+8x=11.58.5x-3.4x=35.7
x-2.6=51.419x+8x=13.58.8x-6x=61.6
7.52-x=4.1810x+2x=1.26.1x-1.5x=50.6
x-8.3=81.93x+7x=38.1x-5.8x=2.3
x-8.7=65.52x+17x=7.69x-4.3x=94
x-1.8=12.616x+5x=16.88.9x-2.5x=172.8
x-9.8=20.26x+10x=14.46.4x-4x=19.2
6-x=4.168x+15x=4.68.9x-5x=11.7
x-9.2=3.714x+6x=108.2x-3.7x=58.5
x+1.6=74.92x+7x=6.36.4x-1.5x=4.9
x+2.2=14.711x+7x=7.28.7x-2.8x=171.1
8.14-x=1.8618x+19x=29.67.2x-5x=37.4
7.7+x=44.26x+8x=4.29.8x-1.5x=74.7
8.82-x=3.1614x+5x=9.58.3x-4.6x=96.2
8.31-x=5.4513x+5x=16.27x-4.8x=8.8
9.29-x=3.5115x+17x=6.48.7x-2.1x=178.2
9.34-x=2.2919x+12x=6.28.1x-2.5x=78.4
3.5+x=76.118x+18x=25.27.5x-4.8x=67.5
6.96-x=4.1112x+9x=10.57.8x-2.2x=33.6
8.81-x=2.0512x+16x=22.46.9x-5.6x=19.5
x+5.3=14.616x+18x=177.3x-3.9x=47.6
x-4.3=74.42x+11x=11.79x-4x=135
8.15-x=2.0810x+18x=19.67.3x-1.6x=62.7
9.8-x=1.19x+15x=2.48.8x-2.3x=32.5
x-4.7=96.35x+8x=5.26.3x-3.8x=7.5
9.82-x=3.024x+11x=39.8x-4.6x=78
x-1.2=26.418x+7x=7.59.3x-3.4x=82.6
x-7=68.515x+4x=11.48.1x-2.6x=49.5
8.41-x=2.2118x+14x=22.48.1x-3.4x=37.6
x+1.5=253x+18x=2.17.6x-3x=101.2
x-5.2=20.213x+13x=23.47.4x-2.2x=26
8.33-x=4.717x+7x=21.68x-5.4x=10.4
9.4+x=85.94x+15x=7.69.7x-4.1x=112
8.21-x=3.927x+11x=5.47.8x-3.5x=30.1
9.63-x=2.172x+19x=14.79.3x-5.5x=22.8
x+2.4=6914x+2x=9.68.6x-1.3x=204.4
x-2.8=5.613x+11x=128.1x-3.5x=27.6
7.2+x=6711x+12x=9.26.4x-3.5x=60.9
9.15-x=3.2214x+18x=9.67.7x-3.8x=109.2
x+2.6=21.313x+17x=249.7x-4.6x=25.5
x+1.4=12.26x+8x=8.47.8x-3.8x=40
x+4.7=52.39x+15x=14.46.3x-5.6x=4.2
2.4+x=62.319x+14x=16.58.7x-2.6x=134.2
9.38-x=2.238x+2x=87.8x-1.5x=18.9
x+2.7=25.44x+15x=9.58.9x-5.3x=46.8
6.43-x=2.7317x+18x=24.57.4x-4.5x=23.2
9.72-x=1.525x+7x=10.86.3x-5.7x=12.6
3.2+x=47.211x+18x=17.47.4x-3.3x=82
x-1.6=4.46x+19x=207.8x-3.8x=24
x-9.2=88.815x+9x=14.46.6x-5.5x=5.5
x-5.4=77.813x+10x=6.99.9x-4.2x=39.9
5.8+x=454x+11x=7.59.5x-4.1x=156.6
8.02-x=2.074x+15x=5.78.7x-2.7x=6
x+1.2=58.72x+19x=8.48x-1.3x=67
9.06-x=2.843x+8x=3.36.4x-1.6x=33.6
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