五年级数学上册解方程专项训练 27.docx
《五年级数学上册解方程专项训练 27.docx》由会员分享,可在线阅读,更多相关《五年级数学上册解方程专项训练 27.docx(3页珍藏版)》请在冰豆网上搜索。
五年级数学上册解方程专项训练27
x+2.5=16.27x+15x=15.46.6x-5x=38.4
6.6+x=52.311x+7x=14.46.2x-4.4x=48.6
9.97-x=4.5818x+12x=247.5x-4x=24.5
1.4+x=63.76x+10x=1.68.6x-5.9x=40.5
x-5.5=53.716x+7x=20.77.4x-1.9x=71.5
8.7+x=44.62x+19x=10.59.4x-2.1x=189.8
x+5.4=99.212x+13x=22.57.9x-1.5x=160
1.3+x=49.811x+5x=6.48.2x-2.8x=118.8
x-5.9=93.417x+10x=2.79x-5.4x=39.6
x+5.1=42.67x+18x=17.58x-3x=135
7.62-x=1.6311x+16x=21.67.3x-2.9x=110
5.62-x=3.864x+16x=109.6x-4.7x=19.6
x+2.2=21.619x+12x=27.97.4x-4.2x=80
6.71-x=2.957x+7x=8.47.2x-1.9x=21.2
x-3.6=68.413x+4x=13.67.8x-5.1x=8.1
x-3.7=35.114x+17x=18.66.5x-4.8x=18.7
x-8.2=75.319x+10x=5.89.2x-5.7x=42
9.6+x=31.713x+4x=1.78.4x-1.2x=144
x-2.5=9.511x+17x=22.46.1x-4.6x=37.5
x+4.4=65.68x+15x=6.96.1x-3.7x=2.4
2+x=77.84x+7x=2.27.9x-2.8x=61.2
9.2+x=803x+8x=2.29.2x-1.2x=152
4.8+x=16.415x+7x=2.27.9x-3x=112.7
x+1.7=9.86x+5x=8.87.8x-2.5x=37.1
x+3.1=40.910x+15x=17.56.8x-1.9x=9.8
x-8.2=71.215x+16x=21.78.1x-2.4x=22.8
x-5.3=7.313x+5x=7.27.8x-5.1x=5.4
2.6+x=59.78x+11x=1.99.7x-1.1x=249.4
1.3+x=31.715x+12x=8.17.6x-2.6x=30
8.35-x=3.612x+4x=1.87.9x-5.9x=28
1.2+x=21.719x+16x=17.56.6x-4.2x=62.4
8.98-x=3.312x+19x=3.18.4x-1.1x=138.7
8.2+x=51.119x+2x=2.17.8x-1.4x=115.2
x-1.6=18.12x+7x=5.47.7x-4.1x=82.8
9.06-x=4.9513x+13x=5.29.1x-3.3x=81.2
5.4+x=24.819x+17x=14.49.1x-1.3x=148.2
3.8+x=935x+17x=4.46.1x-5.2x=5.4
4+x=33.37x+7x=8.46.4x-5.7x=21
8.71-x=4.4814x+10x=7.29.8x-2.1x=107.8
9.57-x=4.9513x+6x=9.56.5x-2x=76.5
7.6+x=19.98x+13x=4.29.6x-4.3x=42.4
9-x=4.755x+4x=3.66.7x-5.6x=26.4
x-2.2=8.718x+4x=117.1x-1.9x=130
3.8+x=15.24x+17x=8.49.8x-4.5x=10.6
7.55-x=1.0317x+7x=16.89x-2.1x=103.5
4.5+x=53.516x+6x=19.88.9x-3.3x=162.4
7.29-x=1.4712x+6x=12.67.1x-1.7x=5.4
8.01-x=3.8211x+15x=15.67x-2.4x=133.4
x+4.9=70.610x+17x=5.49.8x-3.3x=175.5
x-1.7=43.813x+10x=4.69.6x-5.7x=105.3
6.14-x=3.539x+8x=3.48.1x-3.6x=27
x-1.2=51.210x+10x=167.5x-1.4x=115.9
9.36-x=1.1111x+4x=38x-4x=36
x-6.7=79.817x+7x=14.46.6x-3.4x=83.2
x-9.2=74.67x+10x=11.98.7x-3.7x=5
5.96-x=4.9910x+9x=7.69.9x-1.8x=40.5
x-1.8=83.37x+18x=156.7x-5.4x=24.7
x-9.7=69.716x+13x=2.97.3x-2.1x=104
x+1.6=26.37x+16x=20.76.2x-2.9x=13.2
3.2+x=26.28x+8x=9.68x-5.6x=69.6
7.8+x=91.79x+16x=57.4x-3.9x=10.5
x-7.7=28.311x+14x=17.56.6x-3x=82.8
x-4.3=6.315x+15x=159.6x-3.7x=159.3
8.3+x=75.15x+10x=39.7x-2.6x=42.6
x+4.5=13.815x+13x=16.87.8x-3.3x=67.5
3.4+x=36.814x+3x=3.49.4x-2.9x=84.5