8n=9n+15

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Solution for 8n=9n+15 equation: 



8n=9n+15

We move all terms to the left:

8n-(9n+15)=0

We get rid of parentheses

8n-9n-15=0

We add all the numbers together, and all the variables

-1n-15=0

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

-n=15

n=15/-1

n=-15

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