7+2n=8n+5

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Solution for 7+2n=8n+5 equation: 



7+2n=8n+5

We move all terms to the left:

7+2n-(8n+5)=0

We get rid of parentheses

2n-8n-5+7=0

We add all the numbers together, and all the variables

-6n+2=0

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

-6n=-2

n=-2/-6

n=1/3

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