五年级数学上册解方程专项训练 275.docx
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五年级数学上册解方程专项训练275
x+5=9.13x+2x=0.56.6x-2.6x=60
x-7.9=91.615x+17x=28.87.9x-4.6x=52.8
x+1.6=8.819x+10x=23.26.8x-4x=30.8
x-1.9=23.313x+18x=15.57.1x-1.6x=121
7.15-x=3.2212x+19x=6.27.5x-5.8x=6.8
9.4-x=3.127x+14x=4.28.1x-3.7x=132
8.34-x=3.8818x+16x=13.69.5x-3.2x=189
x-9.1=50.85x+19x=4.89x-2.2x=81.6
x-9.5=5913x+7x=67.8x-1.8x=72
9.6+x=65.52x+13x=7.59x-2.8x=43.4
7+x=36.22x+11x=3.97.9x-3.2x=23.5
x-8.2=90.79x+16x=17.57.1x-5.8x=37.7
8.46-x=3.611x+10x=10.56.4x-1.6x=139.2
x-4.6=99.78x+10x=12.68x-5.7x=52.9
x+5.5=9.82x+16x=10.86.4x-1.8x=82.8
2.9+x=80.511x+5x=3.26.5x-2.5x=100
9.1+x=91.313x+4x=3.46.6x-4.9x=32.3
8.7+x=83.414x+18x=12.86.5x-2.8x=66.6
7.52-x=3.410x+13x=6.96.9x-4x=84.1
x-7=53.94x+18x=8.88.6x-1.7x=34.5
x-1.8=459x+16x=7.57.8x-5.4x=31.2
x-5.6=13.117x+9x=15.69.7x-1.8x=63.2
4.5+x=12.418x+8x=20.89x-3.6x=70.2
x+2.1=10.43x+8x=7.78.8x-3.4x=16.2
x+4.2=54.13x+16x=17.18.9x-5.1x=102.6
6.96-x=2.295x+4x=4.59.6x-2x=152
8.32-x=3.795x+7x=3.69.1x-5.4x=111
x-9.4=51.22x+2x=2.86.9x-1.9x=70
2.7+x=345x+12x=1.78x-2.9x=10.2
2.3+x=77.713x+6x=3.87x-5.3x=42.5
9.6+x=10.39x+4x=3.99.5x-4.2x=95.4
x-6.3=20.95x+15x=186.7x-3.4x=89.1
7.18-x=4.4110x+5x=128x-1.8x=117.8
x+4.8=598x+13x=2.16.2x-4.4x=21.6
x-6.6=82.28x+4x=8.46.1x-2.4x=107.3
6.87-x=3.93x+6x=8.19.8x-2.1x=192.5
8.65-x=2.372x+10x=1.27x-3.5x=49
x+4.9=32.97x+16x=13.89.8x-4.8x=5
x-8.9=21.67x+10x=15.36.1x-3x=6.2
x+3.4=47.717x+3x=26.4x-4x=33.6
5.9+x=49.112x+10x=17.68.3x-3x=68.9
x-1.9=23.915x+8x=6.99.7x-5.3x=35.2
6.32-x=2.910x+17x=2.77.4x-2x=162
6.59-x=2.9214x+13x=18.96.2x-1.7x=103.5
x+5.4=32.413x+9x=15.48.2x-3.1x=45.9
x+3.5=24.96x+6x=2.48.3x-3.5x=28.8
2.1+x=81.73x+11x=2.86.3x-3.7x=41.6
5+x=71.26x+6x=7.26.3x-2.5x=49.4
x-2.9=15.92x+7x=0.99.4x-4.1x=106
x-9.5=33.719x+16x=3.57x-5.8x=1.2
9.1-x=3.2619x+2x=8.46.2x-5.1x=4.4
x+1.9=58.23x+8x=3.37.5x-1.9x=168
x-9=85.413x+14x=10.89.2x-2.5x=53.6
9.29-x=3.36x+16x=116.3x-4.5x=12.6
x-3.7=10.315x+10x=12.58.9x-3.3x=128.8
x-5=30.49x+7x=14.49.6x-4.8x=4.8
x+3.4=55.710x+9x=5.79.7x-4.2x=93.5
6.39-x=1.565x+12x=10.27.6x-5.4x=6.6
9.23-x=4.3518x+19x=22.26.8x-4.3x=72.5
x-7.3=85.25x+4x=6.38.8x-4.3x=22.5
x+1.6=5.716x+4x=189.6x-2.9x=167.5
x-7.4=98.119x+6x=159.7x-6x=29.6
x+2.8=84.515x+6x=4.29.1x-4.2x=112.7
2.7+x=94.314x+10x=7.28x-3.2x=72
9.99-x=3.5514x+11x=7.58.5x-4.3x=105
x+1.4=5.74x+13x=6.87x-5.5x=40.5