(3x-9)/2=x

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Solution for (3x-9)/2=x equation: 



(3x-9)/2=x

We move all terms to the left:

(3x-9)/2-(x)=0

We add all the numbers together, and all the variables

-1x+(3x-9)/2=0

We multiply all the terms by the denominator


-1x*2+(3x-9)=0

Wy multiply elements

-2x+(3x-9)=0

We get rid of parentheses

-2x+3x-9=0

We add all the numbers together, and all the variables

x-9=0

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

x=9

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