5a+8=-(a+4)

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Solution for 5a+8=-(a+4) equation: 



5a+8=-(a+4)

We move all terms to the left:

5a+8-(-(a+4))=0



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

-(a+4)

We get rid of parentheses

-a-4

We add all the numbers together, and all the variables

-1a-4

Back to the equation:

-(-1a-4)



We get rid of parentheses

5a+1a+4+8=0

We add all the numbers together, and all the variables

6a+12=0

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

6a=-12

a=-12/6

a=-2

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