3(4+2x)=12x

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



3(4+2x)=12x

We move all terms to the left:

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

We add all the numbers together, and all the variables

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

We add all the numbers together, and all the variables

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

We multiply parentheses

-12x+6x+12=0

We add all the numbers together, and all the variables

-6x+12=0

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

-6x=-12

x=-12/-6

x=+2

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