2(2a+2)=4+7a+2

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Solution for 2(2a+2)=4+7a+2 equation: 



2(2a+2)=4+7a+2

We move all terms to the left:

2(2a+2)-(4+7a+2)=0

We add all the numbers together, and all the variables

2(2a+2)-(7a+6)=0

We multiply parentheses

4a-(7a+6)+4=0

We get rid of parentheses

4a-7a-6+4=0

We add all the numbers together, and all the variables

-3a-2=0

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

-3a=2

a=2/-3

a=-2/3

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