-f+3=-4f

Solution for -f+3=-4f equation:

Simplifying
-1f + 3 = -4f

Reorder the terms:
3 + -1f = -4f

Solving
3 + -1f = -4f

Solving for variable 'f'.

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

Add '4f' to each side of the equation.
3 + -1f + 4f = -4f + 4f

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

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

Add '-3' to each side of the equation.
3 + -3 + 3f = 0 + -3

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

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

Divide each side by '3'.
f = -1

Simplifying
f = -1