-4=-7x+3(x+8)

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Solution for -4=-7x+3(x+8) equation: 



-4=-7x+3(x+8)

We move all terms to the left:

-4-(-7x+3(x+8))=0



We calculate terms in parentheses: -(-7x+3(x+8)), so:

-7x+3(x+8)

We multiply parentheses

-7x+3x+24

We add all the numbers together, and all the variables

-4x+24

Back to the equation:

-(-4x+24)



We get rid of parentheses

4x-24-4=0

We add all the numbers together, and all the variables

4x-28=0

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

4x=28

x=28/4

x=7

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