五年级数学上册解方程专项训练 250.docx
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五年级数学上册解方程专项训练 250.docx
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五年级数学上册解方程专项训练250
x+3.2=86.75x+16x=2.16.2x-2.2x=88
6.84-x=1.935x+9x=4.29.2x-4.8x=35.2
9.98-x=1.4419x+13x=25.66.5x-2.9x=25.2
5.6+x=33.92x+2x=2.87x-2.9x=20.5
9.28-x=4.728x+14x=15.47.4x-1.7x=153.9
8.22-x=3.7516x+7x=2.37.5x-4.3x=48
x-1.3=60.818x+18x=10.88.2x-5.2x=24
x+3.8=7418x+15x=23.16.9x-3.7x=70.4
x+4=89.410x+18x=16.87x-4.8x=41.8
5.85-x=1.327x+11x=97.6x-5.8x=28.8
1.4+x=95.75x+11x=1.69x-2.5x=117
8.3+x=23.419x+8x=16.26.9x-4.7x=55
9.1+x=80.52x+14x=14.48.5x-5.4x=9.3
x-2.3=40.47x+7x=8.49.2x-3x=117.8
x-7.6=23.18x+2x=38.6x-2.3x=12.6
x-9.7=86.44x+5x=7.28.6x-4.5x=20.5
x-2.3=17.88x+15x=2.38.1x-5.2x=14.5
x+1.3=43.97x+16x=11.59.9x-2.1x=46.8
5.5+x=75.118x+19x=7.48.5x-3x=110
7.2+x=13.312x+13x=157.6x-1.4x=148.8
8.8+x=9511x+18x=23.27.9x-3.1x=134.4
3.3+x=97.417x+10x=18.99.7x-4.1x=56
x-1.7=90.514x+6x=49.3x-5.1x=21
x-4.8=93.69x+15x=9.69.9x-2.7x=180
1.2+x=63.813x+17x=39.3x-4.6x=89.3
x-5.4=49.117x+13x=218.8x-1.4x=88.8
5.68-x=2.3312x+16x=5.67.9x-4.7x=12.8
2.2+x=95.911x+19x=187.6x-4.2x=10.2
9.7+x=83.612x+17x=11.67.8x-5.5x=57.5
2.1+x=95.715x+3x=3.68.4x-4.4x=76
x-2.3=21.35x+6x=8.88.6x-2.5x=103.7
x-2.4=30.517x+4x=4.27x-4.9x=48.3
6.82-x=3.333x+10x=10.48.4x-2.8x=140
x-4.6=47.715x+4x=17.17.9x-5.9x=28
6.57-x=5.2611x+9x=147.2x-2.8x=96.8
x-1.3=52.914x+2x=4.89.5x-4.9x=73.6
9.9+x=31.46x+3x=1.86.4x-3.1x=85.8
x+3.2=55.910x+18x=5.68.4x-5.8x=23.4
7+x=76.316x+8x=16.88.9x-2.2x=174.2
6.96-x=5.2816x+7x=20.76.5x-2.5x=28
x-6.9=66.110x+3x=7.87.9x-5.2x=59.4
7.02-x=2.844x+4x=0.86.5x-5.8x=10.5
9.55-x=1.999x+7x=14.47.2x-1.5x=96.9
x+4.9=49.714x+16x=128.9x-1.9x=14
2+x=62.914x+15x=14.59.5x-4.7x=120
8.9+x=60.914x+10x=9.69.9x-1.3x=154.8
8.6+x=16.911x+14x=22.59.5x-3.1x=128
x+3.6=85.87x+13x=147x-2.5x=108
x+3.1=46.115x+18x=13.28.8x-3.6x=140.4
x+2.3=19.718x+2x=68.9x-4.3x=9.2
3+x=74.39x+4x=3.97.9x-1.3x=184.8
x-4.2=15.66x+10x=9.67x-4.6x=26.4
3.5+x=81.817x+11x=22.46.7x-1.2x=44
x+5.1=86.612x+12x=7.27.3x-4.7x=2.6
x-2.3=31.611x+3x=4.27x-5.5x=37.5
x-4.7=79.69x+18x=2.76.2x-2.8x=88.4
x+2.7=7.711x+14x=158.7x-4.1x=82.8
x-7.2=52.216x+7x=20.79x-1.4x=15.2
8.2-x=4.26x+5x=1.17.5x-3.3x=121.8
x-2.8=78.76x+3x=7.27.1x-4.8x=13.8
6.3+x=25.314x+6x=128.5x-4.4x=32.8
x+2.5=2712x+9x=14.79.6x-5.9x=33.3
8.03-x=1.8116x+7x=11.58.1x-3x=30.6
8.8+x=73.316x+19x=10.57.9x-1.2x=194.3
x+3.1=407x+6x=7.88.9x-2.5x=96
x-6.5=77.117x+3x=168.7x-1.7x=119
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