五年级数学上册解方程专项训练69Word文档格式.docx
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4(x-20)=24x=10
1.2x=12x=16
6.8x-36.1=31.9x=10
7x+5x=72x=26
7(9x+1)=3226x+22×
8=182
(9x-4)×
5=1604x+1.5x=11
9x-5x=682x+x+9=12
x+30=39x=3
9(x-17)=72x=60
1.9x=57x=9
6.7x-19.8=382.2x=30
6x+7x=39x=25
5(2x+6)=908x+22×
9=270
(6x-7)×
6=2467x+1.7x=52.2
6x-4x=988x+x+6=24
x+15=17x=3
9(x-11)=135x=90
1.4x=28x=2
8.7x-45.4=737.6x=20
4x+9x=39x=26
9(7x+9)=6483x+29×
5=154
(7x-4)×
6=1862x+1.3x=26.4
9x-5x=603x+x+6=30
x+17=34x=5
2(x-16)=14x=40
1.3x=117x=17
6.1x-44.7=199.3x=90
8x+7x=75x=23
4(5x+5)=1002x+14×
8=118
(3x-9)×
5=754x+1.8x=34.8
6x-3x=1294x+x+2=27
x+33=38x=6
6(x-18)=42x=60
1.9x=76x=5
7.2x-29.6=402.4x=40
6x+4x=60x=25
4(8x+8)=1924x+28×
7=224
(4x-9)×
4=924x+1.4x=48.6
8x-5x=1232x+x+1=28
x+34=51x=6
9(x-17)=90x=90
2.5x=50x=17
6x-28.2=511.8x=20
8x+3x=66x=27
8(3x+2)=1607x+26×
4=167
(2x-3)×
9=1359x+1.2x=91.8
7x-2x=2455x+x+9=33
x+39=51x=6
5(x-17)=45x=70
2.1x=168x=12
9.2x-21.4=622.6x=80
7x+3x=60x=26
8(8x+8)=2565x+22×
6=157
(8x-9)×
8=4408x+1.1x=63.7
7x-3x=1129x+x+1=41
x+52=54x=6
4(x-17)=36x=80
2.9x=29x=2
8.5x-20.7=659.3x=10
6x+2x=48x=26
4(4x+6)=566x+11×
6=102
(2x-4)×
5=503x+1.5x=36
9x-4x=1409x+x+7=97
x+26=37x=6
3(x-16)=15x=70
2.2x=176x=11
9.7x-32.3=646.7x=80
4x+8x=72x=21
2(6x+2)=287x+21×
8=203
(8x-5)×
4=1406x+1.6x=53.2
7x-4x=754x+x+5=35
x+31=44x=2
6(x-10)=84x=30
1.5x=135x=13
9.7x-30.5=260.5x=90
8x+5x=26x=24
5(9x+3)=4209x+23×
4=119
(7x-9)×
6=2823x+1.4x=13.2
7x-2x=1354x+x+7=37
x+39=55x=6
4(x-13)=36x=70
1.8x=162x=16
9.6x-28.1=643.9x=90
2x+2x=24x=22
4(5x+2)=289x+14×
2=64
5=759x+1.9x=76.3
6x-2x=1487x+x+8=32
x+57=65x=4
4(x-13)=32x=50
2.4x=192x=8
9.8x-46.3=443.7x=80
5x+2x=28x=21
6(9x+2)=3369x+29×
6=255
(7x-1)×
9=4956x+1.7x=38.5
6x-3x=1023x+x+2=34
x+58=71x=2
3(x-18)=27x=60
2.8x=28x=13
7.6x-44.6=411.4x=10
2x+4x=12x=27
7(7x+7)=3924x+11×
8=120
(8x-6)×
9=3068x+1.5x=57
7x-5x=428x+x+5=59
x+37=41x=3
6(x-13)=48x=60
1.1x=44x=4
9.2x-44.2=507.8x=40
3x+6x=27x=21
7(5x+8)=2316x+21×
2=54
(8x-4)×
3=1569x+1.5x=52.5
7x-5x=665x+x+7=37