人教版五年级数学上册解方程专项练习题精选 71Word下载.docx
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2.9x=203x=11
7.9x-19.9=217.1x=70
2x+4x=48x=28
2(8x+6)=1569x+18×
9=234
(5x-7)×
6=1089x+1.3x=61.8
7x-5x=964x+x+6=51
x+53=73x=4
8(x-18)=40x=50
1.8x=162x=20
7.8x-30.3=359.7x=90
8x+3x=44x=23
9(6x+3)=1894x+26×
3=114
(6x-4)×
3=964x+1.8x=46.4
7x-3x=1728x+x+5=68
x+37=55x=2
8(x-13)=104x=10
1.3x=52x=18
6.8x-31.6=36.4x=40
4x+2x=12x=26
2(9x+8)=525x+16×
6=101
(6x-9)×
7=1897x+1.1x=40.5
7x-5x=342x+x+9=24
x+35=41x=5
9(x-14)=135x=60
1.8x=54x=6
9.8x-23.9=564.1x=30
8x+5x=65x=29
5(5x+2)=1104x+10×
4=76
(2x-2)×
2=288x+1.7x=58.2
8x-3x=2106x+x+8=71
x+60=79x=8
9(x-19)=36x=80
1.2x=24x=19
6.6x-45.7=482.3x=20
9x+6x=120x=23
2(2x+7)=389x+17×
2=106
(9x-8)×
7=2595x+1.8x=34
6x-4x=506x+x+6=62
x+56=74x=4
7(x-20)=42x=90
1.5x=45x=18
9.7x-13.5=859.5x=30
7x+2x=36x=26
2(8x+9)=1465x+12×
7=129
(3x-8)×
7=1124x+1.8x=29
9x-5x=804x+x+4=14
x+13=20x=5
7(x-20)=7x=80
1.9x=171x=7
8.7x-27.2=668.8x=90
9x+9x=90x=21
4(9x+1)=1485x+12×
8=106
(6x-3)×
2=667x+1.5x=59.5
9x-5x=1964x+x+2=27
x+21=26x=5
4(x-12)=44x=90
1.6x=32x=5
8.7x-46.7=736.3x=20
7x+7x=70x=23
8(3x+2)=1368x+22×
7=170
(5x-9)×
5=809x+1.4x=41.6
8x-2x=906x+x+1=36
x+54=59x=7
5(x-17)=50x=40
2.8x=84x=5
8.6x-10.3=333.7x=30
3x+4x=49x=27
3(7x+7)=2102x+23×
8=202
(8x-4)×
3=1566x+1.4x=29.6
7x-4x=668x+x+2=74
x+12=14x=7
9(x-18)=72x=80
1.7x=102x=2
9.8x-30.6=753.4x=60
4x+8x=84x=26
4(8x+4)=805x+14×
3=77
(4x-2)×
2=362x+1.3x=19.8
9x-3x=2102x+x+5=29
x+27=41x=5
3(x-16)=33x=60
2.7x=54x=14
6.6x-15.3=380.7x=20
2x+7x=45x=27
6(2x+1)=549x+23×
4=119
(5x-5)×
2=705x+1.8x=47.6
9x-5x=1047x+x+9=33
x+55=75x=4
9(x-14)=144x=90
2.5x=25x=20
6.7x-45.4=557.6x=10
5x+2x=28x=30
3(5x+7)=663x+27×
9=252
(6x-8)×
5=1702x+1.6x=18
7x-2x=1403x+x+8=36
x+13=20x=9
6(x-14)=48x=30
1.4x=14x=7
8.9x-39.1=227.9x=10
7x+4x=99x=22
6(6x+2)=2643x+17×
8=148
(7x-5)×
3=1744x+1.1x=20.4
9x-3x=2289x+x+5=35
x+35=49x=2
4(x-20)=12x=90
1.5x=135x=14
9.2x-43.7=784.3x=90
8x+6x=28x=23
4(5x+8)=1529x+23×
8=256
(2x-4)×
2=209x+1.6x=63.6
7x-3x=722x+x+7=25
x+46=51x=3
8(x-20)=64x=70
2.8x=140x=5
9.8x-25.4=660.6x=50
2x+2x=12x=28
9(4x+6)=2347x+17×
7=147
(9x-7)×
9=4237x+1.8x=70.4
8x-4x=1329x+x+3=83
x+56=68x=8
6(x-16)=60x=50
2.4x=168x=12
8.1x-11=394x=70
5x+9x=112x=26
2(9x+5