3(2x-4)=-3x+9

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Solution for 3(2x-4)=-3x+9 equation: 



3(2x-4)=-3x+9

We move all terms to the left:

3(2x-4)-(-3x+9)=0

We multiply parentheses

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

We get rid of parentheses

6x+3x-9-12=0

We add all the numbers together, and all the variables

9x-21=0

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

9x=21

x=21/9

x=2+1/3

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