-3(x+9)+2(3x-6)=12

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Solution for -3(x+9)+2(3x-6)=12 equation: 



-3(x+9)+2(3x-6)=12

We move all terms to the left:

-3(x+9)+2(3x-6)-(12)=0

We multiply parentheses

-3x+6x-27-12-12=0

We add all the numbers together, and all the variables

3x-51=0

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

3x=51

x=51/3

x=17

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