(x+f)+2=x

Solution for (x+f)+2=x equation:

Simplifying
(x + f) + 2 = x

Reorder the terms:
(f + x) + 2 = x

Remove parenthesis around (f + x)
f + x + 2 = x

Reorder the terms:
2 + f + x = x

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

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

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

Solving
2 + f = 0

Solving for variable 'f'.

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

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

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

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

Simplifying
f = -2