五年级数学上册解方程专项训练 265.docx
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五年级数学上册解方程专项训练 265.docx
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五年级数学上册解方程专项训练265
x-1.4=71.114x+19x=16.56.8x-1.8x=5
x-2.4=28.213x+10x=20.78.3x-4.5x=110.2
7.17-x=4.1211x+7x=1.89.4x-1.7x=92.4
x-7.5=95.917x+15x=3.26.1x-3.3x=84
4.5+x=22.35x+3x=6.49.5x-3.7x=150.8
4.4+x=67.316x+15x=9.39.9x-3.6x=37.8
5.66-x=4.485x+10x=10.57.1x-3.7x=34
7.2+x=15.518x+17x=216.5x-4.5x=22
9.48-x=4.045x+6x=7.76.2x-1.2x=150
x-8.2=84.82x+5x=4.27.3x-4.1x=96
9.54-x=1.8217x+11x=22.47.4x-5.8x=32
9.3+x=32.818x+18x=25.28.4x-5.8x=54.6
x-2.6=6518x+19x=7.46.4x-3.8x=2.6
9.38-x=4.566x+11x=3.47.7x-2.1x=56
5.1+x=48.914x+14x=148.5x-1.4x=120.7
8.4+x=10.89x+5x=76.6x-1.2x=37.8
8.48-x=3.326x+4x=38.2x-4.2x=72
x+2.2=25.817x+5x=2.29.7x-4.7x=50
x-4.3=9.210x+12x=15.47.6x-2.5x=30.6
x-7.6=23.612x+19x=21.78.2x-2x=155
x-4.9=65.18x+11x=11.47.4x-4.7x=45.9
x-2.5=46.710x+15x=56.5x-3.7x=25.2
x-3.2=87.66x+12x=14.46.4x-3x=95.2
5.2+x=863x+5x=5.69.9x-3.9x=168
4+x=51.912x+15x=21.69.1x-3.9x=114.4
8.76-x=5.0312x+8x=126.9x-4.2x=37.8
x+1.5=42.112x+8x=146.8x-2.7x=28.7
x-4.4=80.511x+14x=17.57.6x-4.7x=5.8
x-3.6=93.510x+8x=99.6x-5.2x=48.4
5.91-x=2.3919x+2x=12.67.7x-5x=24.3
x+2.9=3717x+15x=9.67.2x-1.6x=50.4
x+3.6=25.615x+4x=13.37x-1.5x=110
x-8.7=80.311x+14x=156.9x-2x=68.6
6.1+x=44.910x+12x=6.68x-5.4x=36.4
6+x=3317x+7x=4.87.6x-5x=78
x-2.7=26.114x+5x=3.88.7x-3.9x=43.2
x-3.9=99.13x+6x=7.26.9x-4.3x=44.2
8.39-x=1.2710x+12x=19.86.2x-2.4x=106.4
x+2.9=93.718x+7x=109.7x-4.5x=140.4
x+4.5=82.516x+17x=9.99.1x-1.7x=192.4
x-9.8=77.214x+15x=26.18x-2.4x=106.4
2.2+x=70.818x+10x=11.27.6x-5.2x=50.4
9.6+x=97.616x+3x=9.59.1x-4.3x=105.6
3.3+x=68.811x+4x=7.57.5x-4.6x=8.7
7.3+x=55.517x+15x=22.46.2x-2.3x=97.5
9.4+x=58.515x+17x=9.67.6x-3x=124.2
x-6.9=9518x+5x=11.57.9x-1.1x=204
x-5.1=83.38x+14x=2.26.3x-5.8x=1
x-9=27.218x+9x=18.99.9x-3.9x=174
x-6.3=30.66x+17x=4.68.2x-5.7x=7.5
x+2.6=718x+16x=9.67.5x-5.2x=32.2
1.9+x=32.63x+12x=69.7x-4.2x=16.5
x+4.3=62.56x+11x=5.17.1x-5.4x=23.8
7.96-x=1.8319x+8x=8.16.8x-1.7x=117.3
6.75-x=2.8818x+16x=27.26.1x-6x=2.4
9.49-x=2.554x+9x=1.37.8x-3.1x=65.8
x+3.7=31.910x+3x=5.29.2x-1.4x=148.2
x-6.8=88.53x+8x=6.68.9x-6x=69.6
5.1+x=26.47x+15x=17.67.2x-5.2x=6
3.2+x=42.83x+10x=1.38.9x-4.1x=124.8
x-5.6=41.39x+9x=7.26.1x-3.7x=19.2
3.2+x=72.13x+4x=3.57.7x-4.9x=58.8
6.24-x=4.8312x+14x=2.69x-1.9x=42.6
3.8+x=62.816x+12x=5.68.8x-4.5x=55.9
3+x=76.57x+3x=58x-5.5x=32.5
x+3.5=172x+6x=1.67.8x-1.8x=60
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