4(0.4F-0.25)=6+F

Solution for 4(0.4F-0.25)=6+F equation:

Simplifying
4(0.4F + -0.25) = 6 + F

Reorder the terms:
4(-0.25 + 0.4F) = 6 + F
(-0.25 * 4 + 0.4F * 4) = 6 + F
(-1 + 1.6F) = 6 + F

Solving
-1 + 1.6F = 6 + F

Solving for variable 'F'.

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

Add '-1F' to each side of the equation.
-1 + 1.6F + -1F = 6 + F + -1F

Combine like terms: 1.6F + -1F = 0.6F
-1 + 0.6F = 6 + F + -1F

Combine like terms: F + -1F = 0
-1 + 0.6F = 6 + 0
-1 + 0.6F = 6

Add '1' to each side of the equation.
-1 + 1 + 0.6F = 6 + 1

Combine like terms: -1 + 1 = 0
0 + 0.6F = 6 + 1
0.6F = 6 + 1

Combine like terms: 6 + 1 = 7
0.6F = 7

Divide each side by '0.6'.
F = 11.66666667

Simplifying
F = 11.66666667