-7n+36=8n-9

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Solution for -7n+36=8n-9 equation: 



-7n+36=8n-9

We move all terms to the left:

-7n+36-(8n-9)=0

We get rid of parentheses

-7n-8n+9+36=0

We add all the numbers together, and all the variables

-15n+45=0

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

-15n=-45

n=-45/-15

n=+3

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