1-7(5+7n)=17+2n

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Solution for 1-7(5+7n)=17+2n equation: 



1-7(5+7n)=17+2n

We move all terms to the left:

1-7(5+7n)-(17+2n)=0

We add all the numbers together, and all the variables

-7(7n+5)-(2n+17)+1=0

We multiply parentheses

-49n-(2n+17)-35+1=0

We get rid of parentheses

-49n-2n-17-35+1=0

We add all the numbers together, and all the variables

-51n-51=0

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

-51n=51

n=51/-51

n=-1

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