-3(4+x)=x+8

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Solution for -3(4+x)=x+8 equation: 



-3(4+x)=x+8

We move all terms to the left:

-3(4+x)-(x+8)=0

We add all the numbers together, and all the variables

-3(x+4)-(x+8)=0

We multiply parentheses

-3x-(x+8)-12=0

We get rid of parentheses

-3x-x-8-12=0

We add all the numbers together, and all the variables

-4x-20=0

We move all terms containing x to the left, all other terms to the right

-4x=20

x=20/-4

x=-5

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