8n-2=-2(15+3n)

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Solution for 8n-2=-2(15+3n) equation: 



8n-2=-2(15+3n)

We move all terms to the left:

8n-2-(-2(15+3n))=0

We add all the numbers together, and all the variables

8n-(-2(3n+15))-2=0



We calculate terms in parentheses: -(-2(3n+15)), so:

-2(3n+15)

We multiply parentheses

-6n-30

Back to the equation:

-(-6n-30)



We get rid of parentheses

8n+6n+30-2=0

We add all the numbers together, and all the variables

14n+28=0

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

14n=-28

n=-28/14

n=-2

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