f=-3f-4

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Solution for f=-3f-4 equation: 


Simplifying
f = -3f + -4

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

Solving
f = -4 + -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.
f + 3f = -4 + -3f + 3f

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

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

Divide each side by '4'.
f = -1

Simplifying
f = -1

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