3f+6=2-f

Solution for 3f+6=2-f equation:

Simplifying
3f + 6 = 2 + -1f

Reorder the terms:
6 + 3f = 2 + -1f

Solving
6 + 3f = 2 + -1f

Solving for variable 'f'.

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

Add 'f' to each side of the equation.
6 + 3f + f = 2 + -1f + f

Combine like terms: 3f + f = 4f
6 + 4f = 2 + -1f + f

Combine like terms: -1f + f = 0
6 + 4f = 2 + 0
6 + 4f = 2

Add '-6' to each side of the equation.
6 + -6 + 4f = 2 + -6

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

Combine like terms: 2 + -6 = -4
4f = -4

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

Simplifying
f = -1