8+2n=-2(6+4n)

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Solution for 8+2n=-2(6+4n) equation: 



8+2n=-2(6+4n)

We move all terms to the left:

8+2n-(-2(6+4n))=0

We add all the numbers together, and all the variables

2n-(-2(4n+6))+8=0



We calculate terms in parentheses: -(-2(4n+6)), so:

-2(4n+6)

We multiply parentheses

-8n-12

Back to the equation:

-(-8n-12)



We get rid of parentheses

2n+8n+12+8=0

We add all the numbers together, and all the variables

10n+20=0

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

10n=-20

n=-20/10

n=-2

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