3.6=-2f

Solution for 3.6=-2f equation:

Simplifying
3.6 = -2f

Solving
3.6 = -2f

Solving for variable 'f'.

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

Add '2f' to each side of the equation.
3.6 + 2f = -2f + 2f

Combine like terms: -2f + 2f = 0
3.6 + 2f = 0

Add '-3.6' to each side of the equation.
3.6 + -3.6 + 2f = 0 + -3.6

Combine like terms: 3.6 + -3.6 = 0.0
0.0 + 2f = 0 + -3.6
2f = 0 + -3.6

Combine like terms: 0 + -3.6 = -3.6
2f = -3.6

Divide each side by '2'.
f = -1.8

Simplifying
f = -1.8