五年级数学上册解方程专项训练246Word文档下载推荐.docx
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3(x-15)=45x=40
1.5x=15x=13
8.1x-38.7=285.3x=10
5x+5x=40x=30
8(9x+1)=5123x+27×
3=90
(5x-3)×
5=1359x+1.7x=64.2
8x-3x=2103x+x+5=41
x+36=44x=5
5(x-10)=70x=50
2.3x=23x=8
8.9x-47.1=397.9x=10
4x+6x=50x=24
2(7x+6)=1383x+27×
4=117
(9x-7)×
4=2604x+1.6x=44.8
9x-4x=2058x+x+8=35
x+55=67x=8
5(x-10)=90x=40
2x=20x=12
7.9x-40.9=275.1x=10
4x+5x=72x=28
7(3x+3)=1688x+12×
3=100
(8x-2)×
4=1528x+1.8x=29.4
8x-4x=1686x+x+7=14
x+21=36x=5
4(x-17)=36x=20
2.9x=203x=15
7.9x-24.7=133.3x=70
7x+8x=75x=26
8(7x+4)=1446x+11×
7=125
(2x-1)×
8=1363x+1.9x=19.6
8x-4x=805x+x+9=45
x+37=53x=7
6(x-17)=54x=90
2.3x=207x=16
6.1x-48.3=500.7x=90
5x+2x=49x=26
4(3x+8)=1405x+24×
2=58
(7x-3)×
6=1923x+1.1x=16.4
7x-2x=2502x+x+9=15
x+10=23x=9
6(x-17)=66x=90
2.8x=28x=13
9x-32.7=777.3x=10
3x+7x=90x=28
9(4x+2)=542x+14×
7=110
(3x-9)×
7=1265x+1.4x=44.8
6x-2x=646x+x+3=66
x+46=53x=6
3(x-14)=33x=60
1.6x=16x=7
8.9x-47.5=486.5x=10
8x+2x=60x=25
4(5x+2)=1482x+28×
6=172
(3x-5)×
5=808x+1.5x=85.5
6x-2x=1484x+x+8=38
x+11=21x=6
8(x-14)=56x=70
1.4x=28x=10
6.5x-26.5=428.5x=20
5x+2x=42x=21
8(2x+8)=802x+15×
5=83
8=4244x+1.8x=29
8x-4x=1003x+x+5=41
x+30=47x=2
8(x-11)=88x=90
1.4x=98x=17
9.2x-12.4=815.6x=70
5x+9x=28x=22
8(6x+7)=4409x+28×
9=297
(5x-9)×
6=1262x+1.2x=6.4
7x-3x=765x+x+6=54
x+12=32x=3
5(x-12)=90x=90
2.4x=96x=20
6.8x-14.7=597.3x=40
8x+4x=36x=30
5(4x+4)=609x+30×
8=249
(6x-2)×
5=1405x+1.9x=62.1
9x-3x=1148x+x+2=38
x+44=52x=6
7(x-15)=49x=40
2.4x=48x=8
8.2x-32.5=295.5x=20
8x+7x=90x=22
7(3x+9)=1058x+26×
8=264
(2x-4)×
8=484x+1.8x=52.2
8x-5x=933x+x+4=20
x+51=65x=5
2(x-13)=24x=20
2.9x=261x=14
8.6x-22.5=149.5x=90
2x+6x=40x=25
2(8x+6)=1245x+23×
3=79
(5x-2)×
3=994x+1.3x=26.5
8x-5x=575x+x+1=31
x+48=61x=4
5(x-20)=40x=50
2.6x=156x=13
8.1x-41.6=363.4x=60
5x+9x=56x=28
3(2x+5)=573x+10×
9=111
(4x-8)×
7=1682x+1.5x=31.5
8x-5x=969x+x+6=96
x+43=59x=4
3(x-11)=36x=40
2.7x=135x=16
7.7x-38.9=269.1x=50
7x+7x=56x=23
7(3x+9)=1263x+12×
2=48
(2x-5)×
5=159x+1.9x=87.2
7x-2x=1757x+x+6=62