15f+2(2f+3)=

Solution for 15f+2(2f+3)= equation:

Simplifying
15f + 2(2f + 3) = 0

Reorder the terms:
15f + 2(3 + 2f) = 0
15f + (3 * 2 + 2f * 2) = 0
15f + (6 + 4f) = 0

Reorder the terms:
6 + 15f + 4f = 0

Combine like terms: 15f + 4f = 19f
6 + 19f = 0

Solving
6 + 19f = 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 + 19f = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 19f = 0 + -6
19f = 0 + -6

Combine like terms: 0 + -6 = -6
19f = -6

Divide each side by '19'.
f = -0.3157894737

Simplifying
f = -0.3157894737