6=f+6

Solution for 6=f+6 equation:

Simplifying
6 = f + 6

Reorder the terms:
6 = 6 + f

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

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

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

Solving
0 = 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.
0 + -1f = f + -1f
Remove the zero:
-1f = f + -1f

Combine like terms: f + -1f = 0
-1f = 0

Divide each side by '-1'.
f = 0

Simplifying
f = 0