n+7+2=3+7n

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Solution for n+7+2=3+7n equation: 



n+7+2=3+7n

We move all terms to the left:

n+7+2-(3+7n)=0

We add all the numbers together, and all the variables

n-(7n+3)+7+2=0

We add all the numbers together, and all the variables

n-(7n+3)+9=0

We get rid of parentheses

n-7n-3+9=0

We add all the numbers together, and all the variables

-6n+6=0

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

-6n=-6

n=-6/-6

n=1

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