-3(x+1)+9x=-9

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Solution for -3(x+1)+9x=-9 equation: 



-3(x+1)+9x=-9

We move all terms to the left:

-3(x+1)+9x-(-9)=0

We add all the numbers together, and all the variables

9x-3(x+1)+9=0

We multiply parentheses

9x-3x-3+9=0

We add all the numbers together, and all the variables

6x+6=0

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

6x=-6

x=-6/6

x=-1

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