6-f(5)=2x-3

Solution for 6-f(5)=2x-3 equation:

Simplifying
6 + -1f(5) = 2x + -3

Reorder the terms for easier multiplication:
6 + -1 * 5f = 2x + -3

Multiply -1 * 5
6 + -5f = 2x + -3

Reorder the terms:
6 + -5f = -3 + 2x

Solving
6 + -5f = -3 + 2x

Solving for variable 'f'.

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

Add '-6' to each side of the equation.
6 + -6 + -5f = -3 + -6 + 2x

Combine like terms: 6 + -6 = 0
0 + -5f = -3 + -6 + 2x
-5f = -3 + -6 + 2x

Combine like terms: -3 + -6 = -9
-5f = -9 + 2x

Divide each side by '-5'.
f = 1.8 + -0.4x

Simplifying
f = 1.8 + -0.4x