五年级数学上册解方程专项训练 173.docx
《五年级数学上册解方程专项训练 173.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 173.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173
5.1+x=36.513x+6x=13.37.3x-4.5x=78.4
x+2.4=17.18x+5x=7.88.9x-3.3x=162.4
3.1+x=98.44x+13x=5.16.9x-2.3x=55.2
8.2-x=1.314x+10x=11.27.5x-5.6x=17.1
x-6.8=543x+8x=8.87.4x-6x=28
x+1.7=94.512x+8x=126.8x-1.6x=114.4
x+1.8=68.816x+9x=106.6x-3.4x=9.6
8.57-x=5.1913x+4x=15.38.5x-4.5x=120
8.9+x=89.33x+19x=15.46.8x-1.7x=96.9
3.2+x=24.85x+2x=2.89.4x-1.8x=91.2
x-7.1=50.24x+2x=36.9x-5.3x=43.2
5.6+x=14.62x+8x=49.8x-4.5x=15.9
x+5.1=40.19x+14x=2.39.9x-2.7x=57.6
4.8+x=49.99x+6x=97.8x-3.4x=26.4
x+5=4416x+15x=18.67.7x-4.6x=77.5
6.88-x=3.979x+5x=8.48.5x-3.9x=32.2
8.7+x=91.44x+7x=7.78.3x-2x=12.6
x-1.1=90.22x+11x=3.97.8x-4.2x=36
x+5.2=9.915x+12x=24.38.4x-2.3x=170.8
9.38-x=1.5316x+16x=25.69.7x-4.8x=107.8
9.22-x=4.425x+6x=2.26.5x-3.3x=73.6
x-8.3=26.516x+10x=20.89x-1.7x=197.1
9.63-x=5.525x+17x=13.27.3x-4.6x=29.7
1.2+x=23.76x+3x=4.56.6x-4.9x=5.1
x-1.2=85.513x+3x=11.29.1x-3.2x=82.6
7.7+x=55.417x+4x=4.29.7x-4.6x=56.1
x-5.9=52.39x+6x=7.56.5x-3.5x=66
x+3.9=91.115x+12x=2.76.2x-1.3x=88.2
7.62-x=3.6217x+17x=6.89.7x-5.2x=63
3.3+x=95.17x+15x=4.46.1x-3.3x=39.2
5.8+x=45.13x+13x=4.87.7x-3.9x=22.8
4.4+x=14.313x+3x=3.26.5x-5.1x=32.2
x+1.2=40.910x+6x=11.29.6x-2.9x=134
8+x=58.86x+16x=19.86.9x-1.9x=135
x+4.7=98.411x+12x=2.36.6x-3.9x=13.5
x-7.2=53.78x+9x=6.89.8x-2.6x=21.6
2+x=95.210x+7x=5.18.8x-5x=22.8
4.9+x=68.916x+15x=18.66.5x-3.1x=20.4
x+4.2=81.517x+16x=6.69.1x-5.8x=42.9
9-x=3.5915x+19x=23.88.2x-2.3x=159.3
6.49-x=3.63x+19x=19.88.4x-4.5x=31.2
6.87-x=3.552x+3x=39.7x-2.9x=108.8
x+4.1=7.314x+18x=19.29.2x-4.4x=67.2
8.12-x=1.4119x+8x=18.96.5x-1.5x=140
4.5+x=66.911x+10x=12.67.3x-1.3x=174
x-1.5=31.416x+15x=12.49.7x-1.6x=48.6
x-9.6=55.218x+14x=25.67.9x-5.6x=9.2
9.67-x=5.424x+16x=189.5x-3.6x=141.6
x-8.2=16.914x+16x=36.2x-3.3x=14.5
6.6+x=61.116x+5x=12.66.6x-6x=12
8.06-x=5.284x+15x=3.89.3x-2.8x=78
x-6=8.94x+18x=19.88.3x-2.3x=36
x+4.9=73.913x+19x=22.46.3x-3.8x=30
x-6.5=50.715x+4x=5.79x-3.6x=145.8
7.2+x=71.18x+8x=1.69.3x-2.3x=28
7.9+x=41.712x+19x=27.98x-1.2x=74.8
8.13-x=3.563x+9x=1.26.8x-1.6x=114.4
6.27-x=5.1413x+16x=17.48.8x-1.2x=136.8
7.52-x=2.7910x+12x=8.88x-2.8x=88.4
x+5.4=9.54x+10x=9.89.3x-4.7x=9.2
1.7+x=30.39x+15x=4.87.7x-2.2x=165
7.98-x=5.2212x+5x=5.19.8x-1.7x=97.2
3.7+x=10.419x+6x=107.1x-2.3x=28.8
x-2.5=15.516x+5x=10.56.6x-1.2x=16.2
x+3.3=91.99x+14x=13.88.3x-1.4x=151.8
x-6.2=90.25x+13x=3.68.2x-3.3x=24.5