f(a+2)=2-a+2

Solution for f(a+2)=2-a+2 equation:

Simplifying
f(a + 2) = 2 + -1a + 2

Reorder the terms:
f(2 + a) = 2 + -1a + 2
(2 * f + a * f) = 2 + -1a + 2

Reorder the terms:
(af + 2f) = 2 + -1a + 2
(af + 2f) = 2 + -1a + 2

Reorder the terms:
af + 2f = 2 + 2 + -1a

Combine like terms: 2 + 2 = 4
af + 2f = 4 + -1a

Solving
af + 2f = 4 + -1a

Solving for variable 'a'.

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

Add 'a' to each side of the equation.
af + a + 2f = 4 + -1a + a

Reorder the terms:
a + af + 2f = 4 + -1a + a

Combine like terms: -1a + a = 0
a + af + 2f = 4 + 0
a + af + 2f = 4

Add '-2f' to each side of the equation.
a + af + 2f + -2f = 4 + -2f

Combine like terms: 2f + -2f = 0
a + af + 0 = 4 + -2f
a + af = 4 + -2f

Reorder the terms:
-4 + a + af + 2f = 4 + -2f + -4 + 2f

Reorder the terms:
-4 + a + af + 2f = 4 + -4 + -2f + 2f

Combine like terms: 4 + -4 = 0
-4 + a + af + 2f = 0 + -2f + 2f
-4 + a + af + 2f = -2f + 2f

Combine like terms: -2f + 2f = 0
-4 + a + af + 2f = 0

The solution to this equation could not be determined.