3(7x-4)=x+2

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Solution for 3(7x-4)=x+2 equation: 



3(7x-4)=x+2

We move all terms to the left:

3(7x-4)-(x+2)=0

We multiply parentheses

21x-(x+2)-12=0

We get rid of parentheses

21x-x-2-12=0

We add all the numbers together, and all the variables

20x-14=0

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

20x=14

x=14/20

x=7/10

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