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

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



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

We move all terms to the left:

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

We multiply parentheses

7x-(-7(x+4))+28=0



We calculate terms in parentheses: -(-7(x+4)), so:

-7(x+4)

We multiply parentheses

-7x-28

Back to the equation:

-(-7x-28)



We get rid of parentheses

7x+7x+28+28=0

We add all the numbers together, and all the variables

14x+56=0

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

14x=-56

x=-56/14

x=-4

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