3/2|x+5|=5

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3/2|x+5|=5
3/2|x+5|=5

3/2|x+5|=5
(3/2)|x+5|=5
|x+5|=10/3
x+5=10/3 或x+5=-10/3
x=-5/3,或x=-25/3

解:3/2x+15/2=5
5-15/2=3/2x
-5/2=3/2x
x=-5/3

1。先算 3/2
2. 把3/2移动到右边2/3*5=10/3
3.|X+5|=10/3 当X≥-5时原式：X+5=10/3
X=-5/3
当X<-5时原式：-(X+5)=10/3
X=-25/3

3/2x+15/2=5, x=-5/3
-3/2x-15/2=5 x=-10

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