1+1=f

Solution for 1+1=f equation:

Simplifying
1 + 1 = f

Combine like terms: 1 + 1 = 2
2 = f

Solving
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.
2 + -1f = f + -1f

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

Add '-2' to each side of the equation.
2 + -2 + -1f = 0 + -2

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

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

Divide each side by '-1'.
f = 2

Simplifying
f = 2