2-(7n-2)=-12(n-7)

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Solution for 2-(7n-2)=-12(n-7) equation: 



2-(7n-2)=-12(n-7)

We move all terms to the left:

2-(7n-2)-(-12(n-7))=0

We get rid of parentheses

-7n-(-12(n-7))+2+2=0



We calculate terms in parentheses: -(-12(n-7)), so:

-12(n-7)

We multiply parentheses

-12n+84

Back to the equation:

-(-12n+84)



We add all the numbers together, and all the variables

-7n-(-12n+84)+4=0

We get rid of parentheses

-7n+12n-84+4=0

We add all the numbers together, and all the variables

5n-80=0

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

5n=80

n=80/5

n=16

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