1/2f-13=28

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Solution for 1/2f-13=28 equation:



1/2f-13=28
We move all terms to the left:
1/2f-13-(28)=0
Domain of the equation: 2f!=0
f!=0/2
f!=0
f∈R
We add all the numbers together, and all the variables
1/2f-41=0
We multiply all the terms by the denominator
-41*2f+1=0
Wy multiply elements
-82f+1=0
We move all terms containing f to the left, all other terms to the right
-82f=-1
f=-1/-82
f=1/82

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