3(-f)-4=3f-4

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Solution for 3(-f)-4=3f-4 equation:


Simplifying
3(-1f) + -4 = 3f + -4

Remove parenthesis around (-1f)
3 * -1f + -4 = 3f + -4

Multiply 3 * -1
-3f + -4 = 3f + -4

Reorder the terms:
-4 + -3f = 3f + -4

Reorder the terms:
-4 + -3f = -4 + 3f

Add '4' to each side of the equation.
-4 + 4 + -3f = -4 + 4 + 3f

Combine like terms: -4 + 4 = 0
0 + -3f = -4 + 4 + 3f
-3f = -4 + 4 + 3f

Combine like terms: -4 + 4 = 0
-3f = 0 + 3f
-3f = 3f

Solving
-3f = 3f

Solving for variable 'f'.

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

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

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

Combine like terms: 3f + -3f = 0
-6f = 0

Divide each side by '-6'.
f = 0

Simplifying
f = 0

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