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

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



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

We move all terms to the left:

4x-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

4x-6x-8-12=0

We add all the numbers together, and all the variables

-2x-20=0

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

-2x=20

x=20/-2

x=-10

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