8n+15=-n+6n

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Solution for 8n+15=-n+6n equation: 



8n+15=-n+6n

We move all terms to the left:

8n+15-(-n+6n)=0

We add all the numbers together, and all the variables

8n-(+5n)+15=0

We get rid of parentheses

8n-5n+15=0

We add all the numbers together, and all the variables

3n+15=0

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

3n=-15

n=-15/3

n=-5

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