-9(9x-9)=-81

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Solution for -9(9x-9)=-81 equation: 



-9(9x-9)=-81

We move all terms to the left:

-9(9x-9)-(-81)=0

We add all the numbers together, and all the variables

-9(9x-9)+81=0

We multiply parentheses

-81x+81+81=0

We add all the numbers together, and all the variables

-81x+162=0

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

-81x=-162

x=-162/-81

x=+2

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