3(1/2-2x)=12

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Solution for 3(1/2-2x)=12 equation: 



3(1/2-2x)=12

We move all terms to the left:

3(1/2-2x)-(12)=0



Domain of the equation: 2-2x)!=0

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

-2x)!=-2

x!=-2/1

x!=-2

x∈R



We add all the numbers together, and all the variables

3(-2x+1/2)-12=0

We multiply parentheses

-6x-12+1/2*3=0

We multiply all the terms by the denominator


-6x*2*3+1-12*2*3=0

We add all the numbers together, and all the variables

-6x*2*3-71=0

Wy multiply elements

-36x*3-71=0

Wy multiply elements

-108x-71=0

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

-108x=71

x=71/-108

x=-71/108

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