五年级数学上册解方程专项训练 289.docx
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五年级数学上册解方程专项训练289
8.03-x=1.887x+16x=13.88.1x-1.9x=49.6
x-8.5=16.57x+6x=2.66.9x-2.6x=129
x+5.2=15.511x+12x=16.17.6x-2.6x=30
x-5.4=95.313x+17x=189.1x-1.7x=207.2
6.1+x=47.26x+14x=89.9x-3.2x=194.3
7.03-x=2.455x+12x=3.47.4x-1.1x=56.7
9.1+x=23.815x+16x=15.59.4x-1.3x=121.5
x-5.6=263x+2x=49.5x-1.5x=184
9.5+x=2819x+13x=28.88.4x-2.9x=88
x-5.3=50.518x+18x=32.49.3x-2.5x=108.8
x+2.4=40.219x+16x=79.3x-3x=6.3
9.97-x=4.187x+11x=3.67.9x-1.5x=76.8
6.22-x=1.3810x+3x=5.27.3x-4.4x=69.6
x-2.1=92.214x+3x=5.18x-2.2x=110.2
x-2=76.512x+18x=98x-5.1x=23.2
9.63-x=1.3813x+10x=20.79.4x-2x=59.2
x-3.6=66.33x+10x=6.59.4x-4.3x=122.4
x-5.3=53.410x+10x=188.2x-2.5x=91.2
x+3.8=37.119x+13x=167.1x-3.3x=72.2
7.7-x=4.514x+17x=6.38.3x-2.1x=167.4
9.25-x=1.775x+13x=99.9x-1.3x=249.4
x-6.5=17.76x+2x=3.26.3x-5x=19.5
x+3.1=17.116x+6x=15.49.6x-3.4x=18.6
x-5.5=95.56x+18x=14.47.3x-1.2x=140.3
7.2+x=738x+8x=14.49.8x-3x=40.8
x-8.1=73.86x+11x=8.56.1x-3.1x=66
5.93-x=1.72x+6x=6.47.8x-4.6x=6.4
x+4.5=48.617x+13x=217.2x-3.4x=87.4
x+4.5=67.118x+18x=14.46.1x-6x=1.5
7.03-x=3.5415x+13x=22.48x-3x=105
5.96-x=2.2716x+7x=11.56.4x-5x=7
x+1.1=11.82x+5x=3.57.6x-1.7x=165.2
7.85-x=2.3317x+2x=9.58x-1.4x=19.8
x-8.4=43.113x+15x=11.29.2x-2.9x=50.4
x+3.1=13.42x+5x=5.67.6x-2.7x=53.9
6.72-x=2.7813x+3x=87.5x-1.2x=69.3
x+5.5=38.19x+11x=149.3x-1.1x=49.2
9.84-x=5.139x+3x=9.66.4x-3.4x=87
7.6-x=4.323x+4x=4.98.5x-1.1x=192.4
x+4.4=12.410x+17x=5.49.3x-2.5x=13.6
x-6.9=99.57x+11x=99.5x-1.8x=30.8
x-2.8=9417x+4x=12.67x-1.5x=165
8.57-x=3.8415x+4x=1.99.7x-5.4x=94.6
5+x=39.52x+12x=5.67.8x-5.8x=14
x-2.3=21.213x+6x=15.27.4x-1.3x=24.4
3.8+x=81.19x+4x=10.47.9x-1.8x=146.4
x-8.6=27.417x+13x=249.4x-1.6x=210.6
x-2.6=43.914x+13x=2.76.1x-5.2x=4.5
x-8.4=79.911x+11x=13.27.4x-2.9x=112.5
1.2+x=33.16x+7x=11.78.7x-2x=107.2
3.3+x=71.65x+16x=8.48.8x-1.6x=144
6.4+x=71.617x+11x=148.2x-6x=50.6
x+2.3=32.313x+10x=16.17.6x-4.2x=68
x+4.6=48.911x+9x=187.6x-5.1x=25
6.4-x=5.418x+8x=1.67.9x-1.5x=25.6
x-6.2=73.912x+16x=147x-4x=69
8.7+x=29.47x+15x=2.27.4x-4.1x=69.3
8.11-x=3.945x+10x=36.1x-2.5x=7.2
9.45-x=2.719x+17x=23.46.5x-3.1x=88.4
x+4=29.69x+13x=13.28.7x-3.7x=50
7.71-x=3.0915x+19x=30.67.4x-3.6x=22.8
4.6+x=84.74x+19x=11.59.4x-4.6x=4.8
1.8+x=74.112x+11x=4.67.2x-2.6x=133.4
x-5.9=76.719x+14x=29.79.7x-2.8x=41.4
x+4=44.817x+9x=7.86.7x-2.2x=85.5
x-9.2=69.35x+19x=2.46.4x-5.8x=4.8