(2x-2)/(3x-1)=12/21

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Solution for (2x-2)/(3x-1)=12/21 equation: 



(2x-2)/(3x-1)=12/21

We move all terms to the left:

(2x-2)/(3x-1)-(12/21)=0



Domain of the equation: (3x-1)!=0

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

3x!=1

x!=1/3

x!=1/3

x∈R



We add all the numbers together, and all the variables

(2x-2)/(3x-1)-(+12/21)=0

We get rid of parentheses

(2x-2)/(3x-1)-12/21=0

We calculate fractions


(42x-42)/(63x-21)+(-36x+12)/(63x-21)=0

We multiply all the terms by the denominator


(42x-42)+(-36x+12)=0

We get rid of parentheses

42x-36x-42+12=0

We add all the numbers together, and all the variables

6x-30=0

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

6x=30

x=30/6

x=5

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