1/2f=7

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Solution for 1/2f=7 equation: 



1/2f=7

We move all terms to the left:

1/2f-(7)=0



Domain of the equation: 2f!=0

f!=0/2

f!=0

f∈R



We multiply all the terms by the denominator


-7*2f+1=0

Wy multiply elements

-14f+1=0

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

-14f=-1

f=-1/-14

f=1/14

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