4=q/7

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Solution for 4=q/7 equation: 



4=q/7

We move all terms to the left:

4-(q/7)=0

We add all the numbers together, and all the variables

-(+q/7)+4=0

We get rid of parentheses

-q/7+4=0

We multiply all the terms by the denominator


-q+4*7=0

We add all the numbers together, and all the variables

-1q+28=0

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

-q=-28

q=-28/-1

q=+28

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