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

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


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

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

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

Remove parenthesis around (2 + -1f)
8 + -4f = 2 + -1f

Solving
8 + -4f = 2 + -1f

Solving for variable 'f'.

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

Add 'f' to each side of the equation.
8 + -4f + f = 2 + -1f + f

Combine like terms: -4f + f = -3f
8 + -3f = 2 + -1f + f

Combine like terms: -1f + f = 0
8 + -3f = 2 + 0
8 + -3f = 2

Add '-8' to each side of the equation.
8 + -8 + -3f = 2 + -8

Combine like terms: 8 + -8 = 0
0 + -3f = 2 + -8
-3f = 2 + -8

Combine like terms: 2 + -8 = -6
-3f = -6

Divide each side by '-3'.
f = 2

Simplifying
f = 2

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