-4=2(2x+4)

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Solution for -4=2(2x+4) equation: 



-4=2(2x+4)

We move all terms to the left:

-4-(2(2x+4))=0



We calculate terms in parentheses: -(2(2x+4)), so:

2(2x+4)

We multiply parentheses

4x+8

Back to the equation:

-(4x+8)



We get rid of parentheses

-4x-8-4=0

We add all the numbers together, and all the variables

-4x-12=0

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

-4x=12

x=12/-4

x=-3

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