6-20f=f-2

Solution for 6-20f=f-2 equation:

Simplifying
6 + -20f = f + -2

Reorder the terms:
6 + -20f = -2 + f

Solving
6 + -20f = -2 + f

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '-1f' to each side of the equation.
6 + -20f + -1f = -2 + f + -1f

Combine like terms: -20f + -1f = -21f
6 + -21f = -2 + f + -1f

Combine like terms: f + -1f = 0
6 + -21f = -2 + 0
6 + -21f = -2

Add '-6' to each side of the equation.
6 + -6 + -21f = -2 + -6

Combine like terms: 6 + -6 = 0
0 + -21f = -2 + -6
-21f = -2 + -6

Combine like terms: -2 + -6 = -8
-21f = -8

Divide each side by '-21'.
f = 0.380952381

Simplifying
f = 0.380952381