4n-12=-2(2n+6)

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Solution for 4n-12=-2(2n+6) equation: 



4n-12=-2(2n+6)

We move all terms to the left:

4n-12-(-2(2n+6))=0



We calculate terms in parentheses: -(-2(2n+6)), so:

-2(2n+6)

We multiply parentheses

-4n-12

Back to the equation:

-(-4n-12)



We get rid of parentheses

4n+4n+12-12=0

We add all the numbers together, and all the variables

8n=0

n=0/8

n=0

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