2(2f-4)=-4(-f+4)

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

Simplifying
2(2f + -4) = -4(-1f + 4)

Reorder the terms:
2(-4 + 2f) = -4(-1f + 4)
(-4 * 2 + 2f * 2) = -4(-1f + 4)
(-8 + 4f) = -4(-1f + 4)

Reorder the terms:
-8 + 4f = -4(4 + -1f)
-8 + 4f = (4 * -4 + -1f * -4)
-8 + 4f = (-16 + 4f)

Add '-4f' to each side of the equation.
-8 + 4f + -4f = -16 + 4f + -4f

Combine like terms: 4f + -4f = 0
-8 + 0 = -16 + 4f + -4f
-8 = -16 + 4f + -4f

Combine like terms: 4f + -4f = 0
-8 = -16 + 0
-8 = -16

Solving
-8 = -16

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.