五年级数学上册解方程专项训练 172.docx
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五年级数学上册解方程专项训练 172.docx
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五年级数学上册解方程专项训练172
x+3.1=37.63x+2x=17.4x-4.6x=67.2
x-4.8=94.519x+5x=126.6x-5.6x=22
2.9+x=98.517x+10x=18.97.3x-4.8x=72.5
9.66-x=4.662x+2x=3.67.3x-5.3x=24
6.54-x=4.8417x+5x=17.68x-5.5x=27.5
x-7.6=77.15x+11x=9.68.4x-5.8x=2.6
4.6+x=53.315x+13x=2.88.1x-5.1x=39
6.6-x=5.497x+16x=11.56.5x-5x=21
7.29-x=517x+14x=6.29.7x-6x=55.5
x+2.3=33.75x+2x=3.58.3x-4.6x=25.9
x+1.4=45.56x+16x=19.86.4x-4.2x=2.2
x-9.3=71.116x+11x=8.16.6x-2.5x=69.7
3.4+x=29.916x+13x=14.57.5x-2.8x=56.4
x-1.5=68.412x+6x=98x-5.5x=22.5
9.62-x=4.7518x+15x=6.67.3x-4.9x=26.4
6.2+x=91.92x+16x=14.47.4x-3.4x=104
1.5+x=626x+12x=14.46.2x-4.2x=58
2.9+x=69.911x+3x=12.66.7x-5.7x=12
6-x=1.5315x+13x=2.89.6x-2.7x=27.6
x+1.1=11.415x+2x=6.89.7x-1.6x=194.4
5.5+x=98.27x+15x=17.69.9x-1.4x=161.5
6.5+x=18.64x+19x=16.19.5x-4.1x=54
2+x=79.516x+8x=16.87.5x-3.9x=28.8
x-3.2=88.219x+18x=18.56.4x-3x=6.8
x+2.7=92.217x+6x=9.28.5x-4.1x=57.2
x+1.7=524x+12x=89.5x-1.1x=176.4
x-8.5=8617x+11x=19.67x-5x=58
3.1+x=23.47x+12x=3.89.8x-2.3x=187.5
8.5-x=3.697x+2x=8.17x-2.9x=36.9
x-5=2512x+6x=16.26.5x-2.9x=7.2
x+2=28.57x+17x=21.66.3x-4.4x=26.6
x+4=18.910x+7x=3.48.8x-3.3x=55
x-6.9=6.52x+17x=3.87x-6x=9
x-2.5=52.77x+18x=207.9x-4.5x=6.8
x-1.2=83.812x+12x=21.69x-3.1x=177
x+4.2=19.84x+19x=20.77.2x-5.8x=29.4
x+3.2=917x+13x=126.6x-1.8x=19.2
x-9.5=51.516x+8x=14.46.9x-2.1x=81.6
x-8.1=24.79x+7x=14.48.4x-2.3x=24.4
x-9.3=49.913x+18x=21.79.2x-2.8x=57.6
7.4+x=85.68x+15x=20.77.8x-4.2x=86.4
8.85-x=1.976x+11x=10.27.3x-3.6x=33.3
x-6.1=71.28x+3x=4.48x-1.8x=93
x-9.8=63.318x+19x=29.68.3x-1.8x=65
5.97-x=1.573x+19x=2.28x-5.7x=55.2
5.9-x=5.038x+9x=10.28.9x-1.2x=169.4
x+4.6=54.514x+6x=48.6x-4.8x=87.4
x+4.4=81.213x+8x=10.56.3x-4.9x=26.6
7.09-x=4.5116x+3x=5.76.6x-3x=57.6
6.7+x=48.815x+11x=138.8x-1.7x=142
7.04-x=1.7716x+18x=30.66.7x-2.9x=79.8
2.4+x=88.313x+9x=116.6x-2.7x=105.3
1.4+x=19.812x+16x=19.69.7x-3.2x=52
9.5+x=72.76x+18x=4.88.5x-5.5x=72
7.62-x=2.619x+12x=24.88.9x-5.5x=54.4
x-5.6=55.36x+18x=19.28x-4.1x=11.7
x+1.4=39.68x+7x=38x-4.7x=39.6
x-7.1=77.33x+2x=17.1x-3.4x=74
3.6+x=41.59x+5x=11.28.6x-5.7x=87
6.13-x=3.7514x+18x=19.26.5x-1.9x=96.6
x+5=5218x+7x=12.57.8x-1.1x=187.6
1.5+x=6510x+5x=97.6x-2.7x=107.8
x-7.4=76.75x+10x=7.59.6x-1.3x=240.7
8.76-x=1.5911x+4x=10.57.6x-3.1x=103.5
x-8.8=95.317x+6x=11.59x-2.4x=39.6
2.9+x=56.68x+8x=11.27x-2.1x=19.6
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