3f+.5=8

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Solution for 3f+.5=8 equation: 



3f+.5=8

We move all terms to the left:

3f+.5-(8)=0

We add all the numbers together, and all the variables

3f-7.5=0

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

3f=7.5

f=7.5/3

f=2+1/2

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