5a+8=(-2a)=-7

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Solution for 5a+8=(-2a)=-7 equation: 



5a+8=(-2a)=-7

We move all terms to the left:

5a+8-((-2a))=0



We calculate terms in parentheses: -((-2a)), so:

(-2a)

We get rid of parentheses

-2a

Back to the equation:

-(-2a)



We get rid of parentheses

5a+2a+8=0

We add all the numbers together, and all the variables

7a+8=0

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

7a=-8

a=-8/7

a=-1+1/7

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