12(3x-1)=9(3x+1)

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Solution for 12(3x-1)=9(3x+1) equation: 



12(3x-1)=9(3x+1)

We move all terms to the left:

12(3x-1)-(9(3x+1))=0

We multiply parentheses

36x-(9(3x+1))-12=0



We calculate terms in parentheses: -(9(3x+1)), so:

9(3x+1)

We multiply parentheses

27x+9

Back to the equation:

-(27x+9)



We get rid of parentheses

36x-27x-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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