f-3f+2-f+1=

Solution for f-3f+2-f+1= equation:

Simplifying
f + -3f + 2 + -1f + 1 = 0

Reorder the terms:
2 + 1 + f + -3f + -1f = 0

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

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

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

Solving
3 + -3f = 0

Solving for variable 'f'.

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

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