5.6+8f+4f=4

Solution for 5.6+8f+4f=4 equation:

Simplifying
5.6 + 8f + 4f = 4

Combine like terms: 8f + 4f = 12f
5.6 + 12f = 4

Solving
5.6 + 12f = 4

Solving for variable 'f'.

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

Add '-5.6' to each side of the equation.
5.6 + -5.6 + 12f = 4 + -5.6

Combine like terms: 5.6 + -5.6 = 0.0
0.0 + 12f = 4 + -5.6
12f = 4 + -5.6

Combine like terms: 4 + -5.6 = -1.6
12f = -1.6

Divide each side by '12'.
f = -0.1333333333

Simplifying
f = -0.1333333333