-n+7=5n-7n

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



-n+7=5n-7n

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We get rid of parentheses

-1n+2n+7=0

We add all the numbers together, and all the variables

n+7=0

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

n=-7

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