8=(2a+2)-

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



8=(2a+2)-

We move all terms to the left:

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



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

(2a+2)-

We add all the numbers together, and all the variables

(2a+2)

We get rid of parentheses

2a+2

Back to the equation:

-(2a+2)



We get rid of parentheses

-2a-2+8=0

We add all the numbers together, and all the variables

-2a+6=0

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

-2a=-6

a=-6/-2

a=+3

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