五年级数学上册解方程专项训练38文档格式.docx
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2(x-13)=22x=90
2x=160x=4
9.4x-43=803x=80
3x+8x=99x=24
6(2x+5)=668x+26×
8=248
(2x-5)×
9=1172x+1.8x=34.2
9x-2x=1265x+x+3=15
x+24=27x=7
2(x-18)=22x=90
2.1x=63x=3
6.3x-12.2=554.8x=30
2x+2x=28x=29
3(8x+4)=2287x+23×
2=74
(9x-7)×
9=3422x+1.3x=16.5
8x-3x=2354x+x+9=54
x+12=22x=7
8(x-14)=96x=60
1.1x=88x=10
9.9x-10.8=583.2x=80
5x+8x=91x=26
2(2x+8)=528x+10×
9=146
(5x-1)×
2=884x+1.1x=10.2
6x-5x=204x+x+2=32
x+10=23x=6
4(x-13)=52x=90
1.9x=76x=13
7.9x-19.5=691.5x=40
3x+8x=66x=26
5(3x+1)=803x+26×
9=246
(7x-4)×
4=1522x+1.8x=34.2
7x-5x=888x+x+1=28
x+25=36x=7
4(x-11)=56x=50
2.4x=48x=11
6.9x-12=333x=20
5x+7x=84x=25
9(8x+2)=2342x+30×
4=134
(5x-4)×
5=2059x+1.3x=92.7
8x-4x=1168x+x+9=18
x+52=59x=6
4(x-20)=20x=80
1.4x=112x=7
9.5x-14=746x=80
6x+5x=66x=25
4(5x+8)=2126x+22×
4=100
(8x-4)×
6=4083x+1.5x=40.5
9x-5x=1485x+x+7=37
x+60=78x=2
8(x-11)=112x=10
1.9x=19x=18
7.6x-11=65x=10
2x+2x=8x=25
8(2x+5)=1209x+11×
8=97
(4x-4)×
6=1688x+1.7x=77.6
9x-4x=2155x+x+7=31
x+60=80x=9
6(x-11)=78x=90
2x=120x=20
9.9x-35.6=855.4x=60
5x+7x=108x=24
6(2x+5)=424x+14×
8=124
(3x-3)×
9=1357x+1.5x=68
8x-5x=1116x+x+5=61
x+48=64x=2
9(x-18)=54x=90
2.3x=69x=16
6.5x-25.2=559.8x=30
2x+4x=12x=24
9(8x+2)=2346x+12×
8=138
(2x-4)×
3=368x+1.8x=49
6x-5x=364x+x+7=37
x+17=24x=3
7(x-14)=63x=60
2.9x=232x=7
6.7x-24=378x=80
4x+9x=39x=23
8(9x+6)=1922x+24×
4=104
(3x-8)×
4=526x+1.2x=36
8x-5x=577x+x+6=46
x+55=63x=4
4(x-14)=36x=10
2.6x=234x=8
6.1x-31.6=29.4x=90
9x+9x=72x=23
6(8x+3)=2102x+19×
7=143
(5x-3)×
4=686x+1.2x=21.6
7x-3x=726x+x+3=24
x+37=39x=2
6(x-12)=102x=10
1.2x=36x=2
7.7x-33.1=43.9x=30
3x+9x=24x=29
4(6x+4)=642x+12×
5=70
(2x-1)×
3=337x+1.2x=24.6
8x-4x=1162x+x+7=19
x+60=68x=7
4(x-10)=64x=40
2.6x=104x=8
6.8x-33.1=238.9x=40
7x+2x=63x=26
8(4x+1)=1044x+21×
7=159
(7x-5)×
3=1744x+1.4x=32.4
6x-4x=564x+x+7=12
x+45=58x=3
2(x-13)=34x=10
2.4x=144x=13
9.3x-18.6=74.4x=60
8x+7x=45x=30
9(7x+7)=2529x+13×
5=83
(3x-6)×
9=544x+1.1x=35.7
8x-2x=1743x+x+1=33