2+7n=8n+n

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Solution for 2+7n=8n+n equation: 



2+7n=8n+n

We move all terms to the left:

2+7n-(8n+n)=0

We add all the numbers together, and all the variables

7n-(+9n)+2=0

We get rid of parentheses

7n-9n+2=0

We add all the numbers together, and all the variables

-2n+2=0

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

-2n=-2

n=-2/-2

n=1

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