6n+2(n-4)=-3(7n-7)

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Solution for 6n+2(n-4)=-3(7n-7) equation: 



6n+2(n-4)=-3(7n-7)

We move all terms to the left:

6n+2(n-4)-(-3(7n-7))=0

We multiply parentheses

6n+2n-(-3(7n-7))-8=0



We calculate terms in parentheses: -(-3(7n-7)), so:

-3(7n-7)

We multiply parentheses

-21n+21

Back to the equation:

-(-21n+21)



We add all the numbers together, and all the variables

8n-(-21n+21)-8=0

We get rid of parentheses

8n+21n-21-8=0

We add all the numbers together, and all the variables

29n-29=0

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

29n=29

n=29/29

n=1

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