6a-12=2(a+2)

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Solution for 6a-12=2(a+2) equation: 



6a-12=2(a+2)

We move all terms to the left:

6a-12-(2(a+2))=0



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

2(a+2)

We multiply parentheses

2a+4

Back to the equation:

-(2a+4)



We get rid of parentheses

6a-2a-4-12=0

We add all the numbers together, and all the variables

4a-16=0

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

4a=16

a=16/4

a=4

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