3.8=f/2+2

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Solution for 3.8=f/2+2 equation: 



3.8=f/2+2

We move all terms to the left:

3.8-(f/2+2)=0

We get rid of parentheses

-f/2-2+3.8=0

We multiply all the terms by the denominator


-f-2*2+(3.8)*2=0

We add all the numbers together, and all the variables

-1f+3.6=0

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

-f=-3.6

f=-3.6/-1

f=3+0.6/1

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