Solve for f
f=19
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\frac{82}{2}=f+22
Divide both sides by 2.
41=f+22
Divide 82 by 2 to get 41.
f+22=41
Swap sides so that all variable terms are on the left hand side.
f=41-22
Subtract 22 from both sides.
f=19
Subtract 22 from 41 to get 19.
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