(n+5)=(n-7)

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Solution for (n+5)=(n-7) equation: 



(n+5)=(n-7)

We move all terms to the left:

(n+5)-((n-7))=0

We get rid of parentheses

n-((n-7))+5=0



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

(n-7)

We get rid of parentheses

n-7

Back to the equation:

-(n-7)



We get rid of parentheses

n-n+7+5=0

We add all the numbers together, and all the variables

12!=0

There is no solution for this equation

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