-4(3x-9)=18-12

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Solution for -4(3x-9)=18-12 equation: 



-4(3x-9)=18-12

We move all terms to the left:

-4(3x-9)-(18-12)=0

We add all the numbers together, and all the variables

-4(3x-9)-6=0

We multiply parentheses

-12x+36-6=0

We add all the numbers together, and all the variables

-12x+30=0

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

-12x=-30

x=-30/-12

x=2+1/2

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