7/q=42

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Solution for 7/q=42 equation: 



7/q=42

We move all terms to the left:

7/q-(42)=0



Domain of the equation: q!=0

q∈R



We multiply all the terms by the denominator


-42*q+7=0

We add all the numbers together, and all the variables

-42q+7=0

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

-42q=-7

q=-7/-42

q=1/6

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