8n+12=-4(n-3)

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Solution for 8n+12=-4(n-3) equation: 



8n+12=-4(n-3)

We move all terms to the left:

8n+12-(-4(n-3))=0



We calculate terms in parentheses: -(-4(n-3)), so:

-4(n-3)

We multiply parentheses

-4n+12

Back to the equation:

-(-4n+12)



We get rid of parentheses

8n+4n-12+12=0

We add all the numbers together, and all the variables

12n=0

n=0/12

n=0

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