6=2(f-4)

Solution for 6=2(f-4) equation:

Simplifying
6 = 2(f + -4)

Reorder the terms:
6 = 2(-4 + f)
6 = (-4 * 2 + f * 2)
6 = (-8 + 2f)

Solving
6 = -8 + 2f

Solving for variable 'f'.

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

Add '-2f' to each side of the equation.
6 + -2f = -8 + 2f + -2f

Combine like terms: 2f + -2f = 0
6 + -2f = -8 + 0
6 + -2f = -8

Add '-6' to each side of the equation.
6 + -6 + -2f = -8 + -6

Combine like terms: 6 + -6 = 0
0 + -2f = -8 + -6
-2f = -8 + -6

Combine like terms: -8 + -6 = -14
-2f = -14

Divide each side by '-2'.
f = 7

Simplifying
f = 7