X+12=4(3+2x)

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



X+12=4(3+2X)

We move all terms to the left:

X+12-(4(3+2X))=0

We add all the numbers together, and all the variables

X-(4(2X+3))+12=0



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

4(2X+3)

We multiply parentheses

8X+12

Back to the equation:

-(8X+12)



We get rid of parentheses

X-8X-12+12=0

We add all the numbers together, and all the variables

-7X=0

X=0/-7

X=0

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