(2x-4)/3=7

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



(2x-4)/3=7

We move all terms to the left:

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

We multiply all the terms by the denominator


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

We add all the numbers together, and all the variables

(2x-4)-21=0

We get rid of parentheses

2x-4-21=0

We add all the numbers together, and all the variables

2x-25=0

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

2x=25

x=25/2

x=12+1/2

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