9(2n-2)=9n+63

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Solution for 9(2n-2)=9n+63 equation: 



9(2n-2)=9n+63

We move all terms to the left:

9(2n-2)-(9n+63)=0

We multiply parentheses

18n-(9n+63)-18=0

We get rid of parentheses

18n-9n-63-18=0

We add all the numbers together, and all the variables

9n-81=0

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

9n=81

n=81/9

n=9

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