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

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



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

We move all terms to the left:

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



We calculate terms in parentheses: -(2(3x+4)), so:

2(3x+4)

We multiply parentheses

6x+8

Back to the equation:

-(6x+8)



We get rid of parentheses

9x-6x-8+12=0

We add all the numbers together, and all the variables

3x+4=0

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

3x=-4

x=-4/3

x=-1+1/3

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