8n=15+12n+15

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Solution for 8n=15+12n+15 equation: 



8n=15+12n+15

We move all terms to the left:

8n-(15+12n+15)=0

We add all the numbers together, and all the variables

8n-(12n+30)=0

We get rid of parentheses

8n-12n-30=0

We add all the numbers together, and all the variables

-4n-30=0

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

-4n=30

n=30/-4

n=-7+1/2

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