f+2f+(f+2.50)=

Solution for f+2f+(f+2.50)= equation:

Simplifying
f + 2f + (f + 2.50) = 0

Reorder the terms:
f + 2f + (2.50 + f) = 0

Remove parenthesis around (2.50 + f)
f + 2f + 2.50 + f = 0

Reorder the terms:
2.50 + f + 2f + f = 0

Combine like terms: f + 2f = 3f
2.50 + 3f + f = 0

Combine like terms: 3f + f = 4f
2.50 + 4f = 0

Solving
2.50 + 4f = 0

Solving for variable 'f'.

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

Add '-2.50' to each side of the equation.
2.50 + -2.50 + 4f = 0 + -2.50

Combine like terms: 2.50 + -2.50 = 0.00
0.00 + 4f = 0 + -2.50
4f = 0 + -2.50

Combine like terms: 0 + -2.50 = -2.5
4f = -2.5

Divide each side by '4'.
f = -0.625

Simplifying
f = -0.625