9(n+9)=8n+71

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Solution for 9(n+9)=8n+71 equation: 



9(n+9)=8n+71

We move all terms to the left:

9(n+9)-(8n+71)=0

We multiply parentheses

9n-(8n+71)+81=0

We get rid of parentheses

9n-8n-71+81=0

We add all the numbers together, and all the variables

n+10=0

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

n=-10

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