-98=2(7-7n)

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Solution for -98=2(7-7n) equation: 



-98=2(7-7n)

We move all terms to the left:

-98-(2(7-7n))=0

We add all the numbers together, and all the variables

-(2(-7n+7))-98=0



We calculate terms in parentheses: -(2(-7n+7)), so:

2(-7n+7)

We multiply parentheses

-14n+14

Back to the equation:

-(-14n+14)



We get rid of parentheses

14n-14-98=0

We add all the numbers together, and all the variables

14n-112=0

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

14n=112

n=112/14

n=8

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