9(n+2)=99

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Solution for 9(n+2)=99 equation:



9(n+2)=99
We move all terms to the left:
9(n+2)-(99)=0
We multiply parentheses
9n+18-99=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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