-9(9-5n)+n=4n+71

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Solution for -9(9-5n)+n=4n+71 equation: 



-9(9-5n)+n=4n+71

We move all terms to the left:

-9(9-5n)+n-(4n+71)=0

We add all the numbers together, and all the variables

-9(-5n+9)+n-(4n+71)=0

We add all the numbers together, and all the variables

n-9(-5n+9)-(4n+71)=0

We multiply parentheses

n+45n-(4n+71)-81=0

We get rid of parentheses

n+45n-4n-71-81=0

We add all the numbers together, and all the variables

42n-152=0

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

42n=152

n=152/42

n=3+13/21

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