五年级数学上册解方程专项训练 3.docx
《五年级数学上册解方程专项训练 3.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 3.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3
x-3.2=811x+11x=118x-4.2x=15.2
6.55-x=2.8715x+8x=18.46.3x-4.4x=17.1
x+5.3=40.97x+2x=4.57.1x-4.3x=84
x+4.6=67.413x+13x=18.28.3x-3.3x=70
6.16-x=4.212x+17x=14.58.1x-1.8x=170.1
5.81-x=4.3914x+18x=19.28.3x-3.9x=74.8
5.1+x=11.53x+4x=1.47.5x-4.5x=51
x-1.4=76.95x+16x=16.86.3x-2.2x=8.2
x-1.2=60.82x+13x=129.4x-4.1x=42.4
x-7.8=44.413x+6x=11.46.1x-1.4x=23.5
3.1+x=86.515x+5x=187.6x-2.8x=57.6
7.58-x=3.112x+6x=3.67.3x-1.8x=60.5
9.99-x=2.452x+3x=0.56.9x-4.6x=43.7
x-3.7=99.513x+8x=10.59.9x-3.9x=66
x-9.3=9910x+4x=11.26.1x-4.9x=15.6
1.9+x=28.313x+7x=128.1x-4.6x=31.5
7.45-x=3.0815x+12x=2.78.8x-3.7x=45.9
8.7+x=12.218x+3x=16.86.8x-5x=41.4
8.4+x=55.66x+8x=9.88.6x-4.8x=19
6.08-x=3.2418x+15x=23.16.4x-5.2x=2.4
6.32-x=1.24x+8x=9.69.2x-4.6x=9.2
7.29-x=4.129x+10x=17.18.8x-5.3x=52.5
6.37-x=1.033x+7x=59.7x-3.7x=114
x-1.5=12.316x+6x=13.26.6x-2.2x=83.6
x+2.3=8.917x+4x=8.48.4x-3.3x=71.4
9.2+x=63.619x+18x=3.77x-1.6x=113.4
3.9+x=63.418x+10x=5.66.4x-3.8x=5.2
9.78-x=4.16x+18x=4.87.1x-4.1x=21
6.7+x=36.917x+4x=14.76.1x-1.5x=119.6
7.8+x=79.48x+14x=4.49.5x-2.8x=167.5
9.77-x=1.086x+6x=7.28.1x-2.6x=165
6.9+x=37.813x+19x=6.48.9x-2.8x=97.6
x+3.1=58.75x+5x=29.1x-5.2x=15.6
1.6+x=66.717x+2x=15.27x-4.5x=7.5
x+5=959x+3x=66.1x-1.5x=13.8
x-8.2=58.316x+10x=15.68.9x-6x=43.5
x+1.3=529x+5x=11.29x-5.8x=96
8.7+x=7918x+10x=8.48x-5.3x=32.4
8.62-x=5.2717x+12x=23.26.7x-5.8x=10.8
x+2.7=56.55x+2x=2.87.7x-6x=18.7
9.42-x=4.474x+3x=2.88.6x-2.6x=18
8.46-x=2.116x+6x=8.87.2x-1.8x=118.8
8.1+x=91.82x+6x=2.47.7x-4.5x=44.8
x+3.8=33.416x+15x=21.77.2x-5.6x=8
x+4.9=862x+14x=6.47.4x-5.6x=43.2
7.75-x=4.2410x+5x=126.3x-4.1x=26.4
5.89-x=3.842x+19x=16.88.6x-1.7x=6.9
9.1+x=86.112x+7x=3.89x-5.6x=10.2
5.5+x=6811x+7x=16.27.7x-3.4x=34.4
7.81-x=1.516x+4x=96.2x-5.2x=23
7+x=83.911x+14x=106.3x-3.5x=42
6.75-x=3.8315x+5x=127.6x-5.9x=20.4
5.3+x=84.514x+15x=8.78.3x-3x=21.2
x-4.3=5917x+6x=4.67.6x-3.8x=106.4
8.6-x=4.9212x+9x=12.66.4x-1.5x=4.9
6.31-x=1.772x+18x=167.7x-3.7x=44
7.49-x=4.498x+19x=16.27.9x-3.5x=35.2
6.76-x=1.7910x+17x=2.78.9x-5.2x=11.1
x-3.2=54.84x+9x=6.56.1x-2.1x=80
7.7+x=19.516x+17x=16.59.3x-1.1x=188.6
8.44-x=2.9919x+15x=177.3x-3.4x=23.4
6.92-x=1.5611x+6x=15.36.1x-4.6x=37.5
8.05-x=1.8813x+15x=149.7x-3.7x=138
x-7.6=1.913x+8x=6.38.4x-5x=85
x-6.2=30.711x+8x=17.17.5x-1.6x=177
3.1+x=40.312x+19x=24.87.6x-2.7x=58.8