x-x/7=3

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Solution for x-x/7=3 equation: 



x-x/7=3

We move all terms to the left:

x-x/7-(3)=0

We multiply all the terms by the denominator


x*7-x-3*7=0

We add all the numbers together, and all the variables

-1x+x*7-21=0

Wy multiply elements

-1x+7x-21=0

We add all the numbers together, and all the variables

6x-21=0

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

6x=21

x=21/6

x=3+1/2

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