-3=-4q/7

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Solution for -3=-4q/7 equation: 



-3=-4q/7

We move all terms to the left:

-3-(-4q/7)=0

We get rid of parentheses

4q/7-3=0

We multiply all the terms by the denominator


4q-3*7=0

We add all the numbers together, and all the variables

4q-21=0

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

4q=21

q=21/4

q=5+1/4

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