五年级数学上册解方程专项训练 281Word下载.docx
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五年级数学上册解方程专项训练 281Word下载.docx
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x-3.4=76.516x+11x=24.39x-4.9x=123
x-2.8=914x+16x=67.7x-5.1x=13
1.5+x=67.49x+7x=4.86.2x-1.4x=4.8
9.56-x=1.358x+5x=2.69.2x-4.4x=124.8
x+3.3=89.22x+13x=1.57x-3.1x=70.2
9.6-x=4.8418x+16x=23.89.2x-2x=57.6
8.43-x=3.249x+4x=10.49x-5.4x=3.6
x+1.7=45.214x+5x=15.28.8x-4.9x=89.7
x-2.4=42.214x+3x=8.56.3x-3.5x=22.4
4.1+x=88.219x+6x=7.58.7x-2.5x=130.2
x-5.8=14.917x+15x=166.6x-3.6x=45
8.75-x=1.0519x+18x=14.88.8x-5.8x=51
1.1+x=95.115x+12x=8.16.4x-5.9x=1.5
7.1-x=3.2211x+15x=7.86.9x-4.5x=50.4
8.39-x=3.0217x+6x=18.47.9x-3.3x=73.6
9.53-x=1.152x+15x=13.66.1x-1.7x=35.2
6.5+x=28.26x+7x=3.99.1x-5.8x=59.4
5.7+x=30.47x+12x=11.48x-2.1x=17.7
x-6.5=54.419x+8x=2.77.9x-3.5x=44
x-1.5=99.16x+4x=47.6x-5.4x=52.8
8.3+x=95.717x+8x=2.59x-4x=90
2.6+x=83.118x+16x=23.86.7x-2.8x=42.9
x+5.3=7.514x+14x=25.29.9x-1.5x=168
7.73-x=4.223x+5x=3.27.7x-3x=14.1
8.8+x=87.44x+10x=5.67.6x-3.6x=60
8.8+x=97.415x+7x=19.87.8x-1.2x=158.4
x-2.8=16.79x+6x=1.56.7x-2.8x=54.6
x+1.7=99.53x+19x=118.6x-5.3x=36.3
x-3.2=9.316x+8x=14.47.7x-3.8x=50.7
x-2.7=87.210x+18x=5.69.1x-4x=132.6
6.73-x=1.8614x+7x=12.67.6x-3.7x=109.2
x-4.4=80.48x+7x=1.59.8x-5.3x=9
6.81-x=1.842x+19x=6.38.7x-5.1x=14.4
9.4+x=1112x+15x=16.27.6x-4.7x=75.4
4.4+x=85.45x+17x=8.86.3x-2.6x=70.3
x+3.8=52.14x+18x=19.88.5x-3.2x=106
x+1.9=57.915x+11x=15.69.7x-3.2x=182
x+4.5=77.918x+8x=5.29.6x-2.8x=136
x-6.3=75.57x+3x=36.8x-1.2x=61.6
8.49-x=4.715x+13x=8.47.8x-2.9x=93.1
x-9=39.814x+19x=19.86.6x-5.7x=24.3
x-2.4=53.519x+17x=3.68.8x-5x=98.8
x-9=19.913x+2x=13.58.2x-1.7x=65
7.2+x=19.86x+8x=9.89.9x-5.1x=67.2
x+4=55.85x+5x=19.7x-3.8x=147.5
x+1.4=77.48x+4x=8.46.6x-1.1x=44
x+3.6=86.37x+3x=79.8x-3.2x=99
x-6=38.714x+14x=8.49.8x-1.7x=234.9
x+4.3=99.516x+2x=5.46.8x-2.1x=23.5
7.12-x=2.2619x+10x=8.79.6x-2.8x=74.8
x-5.2=57.25x+13x=14.47.9x-4.5x=78.2
x-3.5=67.76x+18x=7.28.6x-2.7x=129.8
1.2+x=32.37x+16x=9.27.2x-1.4x=98.6
7.98-x=44x+7x=1.16.2x-4.1x=35.7
x+3.8=3816x+17x=26.48.1x-5.5x=5.2
8.1+x=2510x+4x=4.26.2x-5.7x=6
x+1.9=77.119x+2x=14.78.9x-3.6x=100.7
7.6+x=36.910x+6x=6.49.9x-1.2x=52.2
x-6.2=4312x+14x=23.49.5x-1.5x=192
x-4.7=70.49x+19x=5.67.5x-3.7x=45.6
x-9.5=43.17x+6x=3.99x-4.1x=93.1
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