-8+4f+2-9f=

Solution for -8+4f+2-9f= equation:

Simplifying
-8 + 4f + 2 + -9f = 0

Reorder the terms:
-8 + 2 + 4f + -9f = 0

Combine like terms: -8 + 2 = -6
-6 + 4f + -9f = 0

Combine like terms: 4f + -9f = -5f
-6 + -5f = 0

Solving
-6 + -5f = 0

Solving for variable 'f'.

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

Add '6' to each side of the equation.
-6 + 6 + -5f = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -5f = 0 + 6
-5f = 0 + 6

Combine like terms: 0 + 6 = 6
-5f = 6

Divide each side by '-5'.
f = -1.2

Simplifying
f = -1.2