7/f=2

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Solution for 7/f=2 equation: 



7/f=2

We move all terms to the left:

7/f-(2)=0



Domain of the equation: f!=0

f∈R



We multiply all the terms by the denominator


-2*f+7=0

We add all the numbers together, and all the variables

-2f+7=0

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

-2f=-7

f=-7/-2

f=3+1/2

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