-7(2a-2)-8=2(3+10a)

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Solution for -7(2a-2)-8=2(3+10a) equation: 



-7(2a-2)-8=2(3+10a)

We move all terms to the left:

-7(2a-2)-8-(2(3+10a))=0

We add all the numbers together, and all the variables

-7(2a-2)-(2(10a+3))-8=0

We multiply parentheses

-14a-(2(10a+3))+14-8=0



We calculate terms in parentheses: -(2(10a+3)), so:

2(10a+3)

We multiply parentheses

20a+6

Back to the equation:

-(20a+6)



We add all the numbers together, and all the variables

-14a-(20a+6)+6=0

We get rid of parentheses

-14a-20a-6+6=0

We add all the numbers together, and all the variables

-34a=0

a=0/-34

a=0

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