14-7n=-7(4n+7)

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Solution for 14-7n=-7(4n+7) equation: 



14-7n=-7(4n+7)

We move all terms to the left:

14-7n-(-7(4n+7))=0



We calculate terms in parentheses: -(-7(4n+7)), so:

-7(4n+7)

We multiply parentheses

-28n-49

Back to the equation:

-(-28n-49)



We get rid of parentheses

-7n+28n+49+14=0

We add all the numbers together, and all the variables

21n+63=0

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

21n=-63

n=-63/21

n=-3

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