30=-2(6n+6)

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Solution for 30=-2(6n+6) equation: 



30=-2(6n+6)

We move all terms to the left:

30-(-2(6n+6))=0



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

-2(6n+6)

We multiply parentheses

-12n-12

Back to the equation:

-(-12n-12)



We get rid of parentheses

12n+12+30=0

We add all the numbers together, and all the variables

12n+42=0

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

12n=-42

n=-42/12

n=-3+1/2

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