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f/2=2.58
We move all terms to the left:
f/2-(2.58)=0
We add all the numbers together, and all the variables
f/2-2.58=0
We multiply all the terms by the denominator
f-(2.58)*2=0
We add all the numbers together, and all the variables
f-5.16=0
We move all terms containing f to the left, all other terms to the right
f=5.16
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