x+x/2=3x-6

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Solution for x+x/2=3x-6 equation: 



x+x/2=3x-6

We move all terms to the left:

x+x/2-(3x-6)=0

We get rid of parentheses

x+x/2-3x+6=0

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

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

Wy multiply elements

x+2x-6x+12=0

We add all the numbers together, and all the variables

-3x+12=0

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

-3x=-12

x=-12/-3

x=+4

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