五年级数学上册解方程专项训练85Word文档格式.docx
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7(x-11)=98x=20
3x=60x=6
9.2x-35.6=148.4x=20
5x+9x=126x=25
5(9x+9)=3155x+15×
5=100
(3x-8)×
4=765x+1.1x=42.7
9x-3x=663x+x+7=15
x+14=20x=9
3(x-14)=39x=70
1.8x=90x=6
9.5x-11.5=653.5x=50
4x+5x=81x=27
3(3x+4)=219x+17×
8=145
(3x-1)×
9=2348x+1.8x=39.2
7x-2x=705x+x+4=28
x+18=27x=9
3(x-17)=36x=80
1.9x=57x=9
9.9x-41.3=750.7x=30
5x+5x=90x=29
3(3x+2)=244x+10×
9=102
(6x-6)×
9=3782x+1.3x=19.8
8x-4x=1123x+x+5=37
x+50=61x=4
8(x-17)=80x=20
1.4x=28x=11
9.9x-37.2=160.8x=20
6x+7x=52x=27
8(2x+9)=1205x+28×
9=277
(3x-2)×
6=787x+1.3x=58.1
7x-2x=1253x+x+7=11
x+60=69x=6
4(x-19)=16x=80
2x=60x=9
9.7x-32.8=743.2x=30
3x+7x=60x=23
2(7x+5)=806x+12×
5=108
(4x-1)×
7=1333x+1.4x=17.6
9x-5x=1767x+x+4=60
x+32=37x=2
4(x-20)=4x=50
1.5x=15x=5
8x-10.9=389.1x=10
7x+6x=26x=21
8(5x+7)=1762x+27×
6=172
(6x-7)×
5=1755x+1.4x=44.8
8x-5x=665x+x+9=27
x+13=23x=8
9(x-18)=63x=70
1.2x=12x=10
8.9x-28.5=594.5x=10
5x+9x=112x=25
5(6x+7)=952x+30×
3=104
(5x-5)×
2=609x+1.7x=74.9
8x-2x=846x+x+3=59
x+34=37x=9
2(x-11)=34x=60
1.3x=117x=3
9.2x-30.4=521.6x=90
9x+2x=99x=28
8(4x+2)=1448x+21×
8=216
(7x-6)×
5=2857x+1.2x=41
9x-3x=845x+x+7=31
x+60=63x=9
6(x-13)=48x=80
1.2x=108x=3
7.7x-32.5=583.5x=90
8x+6x=126x=21
6(5x+9)=2949x+23×
5=196
(2x-1)×
6=787x+1.7x=26.1
8x-3x=755x+x+1=19
x+15=24x=3
4(x-17)=24x=30
1.8x=36x=9
7.5x-10.5=214.5x=20
7x+8x=45x=23
7(8x+3)=4138x+18×
3=110
(4x-9)×
4=288x+1.6x=67.2
8x-3x=559x+x+1=41
x+56=60x=8
4(x-16)=20x=30
1.3x=26x=4
9.8x-25.2=268.8x=20
6x+8x=112x=21
3(8x+9)=2199x+13×
5=92
(6x-9)×
4=1805x+1.8x=47.6
6x-2x=1129x+x+8=38
x+48=66x=2
2(x-18)=14x=30
1.9x=133x=18
7.8x-14.9=219.1x=70
6x+7x=26x=25
2(5x+2)=449x+24×
3=108
(4x-3)×
7=2034x+1.7x=34.2
8x-2x=1143x+x+3=11
x+16=25x=7
5(x-18)=25x=50
2.3x=69x=9
7.6x-47.5=332.5x=30
7x+2x=63x=23
4(6x+7)=1726x+30×
9=306
(9x-1)×
4=2126x+1.1x=49.7
8x-4x=1325x+x+4=34
x+28=39x=7
6(x-19)=60x=40
2.6x=52x=11
6x-27=213x=20
5x+5x=70x=29
9(7x+7)=3785x+27×
4=148
(5x-2)×
8=2642x+1.1x=24.8
8x-3x=1302x+x+2=14