3x+12=9(2x-4)

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Solution for 3x+12=9(2x-4) equation: 



3x+12=9(2x-4)

We move all terms to the left:

3x+12-(9(2x-4))=0



We calculate terms in parentheses: -(9(2x-4)), so:

9(2x-4)

We multiply parentheses

18x-36

Back to the equation:

-(18x-36)



We get rid of parentheses

3x-18x+36+12=0

We add all the numbers together, and all the variables

-15x+48=0

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

-15x=-48

x=-48/-15

x=3+1/5

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