Question

F + 7 1/5=11 what does f equal?

Answer 1

Move all terms not containing
f
f
to the right side of the equation.
Exact Form:
f
=
−
16
5
f
=
-
16
5
Decimal Form:
f
=
−
3.2
f
=
-
3.2
Mixed Number Form:
f
=
−
3
1
5

Answer 2

F=3 4/5 (3.8)

Explanation:

convert to improper fraction: F +36/5 = 11

move 36/5 to the right side: F=19/5

convert improper fraction to a mixed number: F=3 4/5

So, F = 3 4/5, or 3.8