-0.3(-2.9-f)=

Solution for -0.3(-2.9-f)= equation:

Simplifying
-0.3(-2.9 + -1f) = 0
(-2.9 * -0.3 + -1f * -0.3) = 0
(0.87 + 0.3f) = 0

Solving
0.87 + 0.3f = 0

Solving for variable 'f'.

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

Add '-0.87' to each side of the equation.
0.87 + -0.87 + 0.3f = 0 + -0.87

Combine like terms: 0.87 + -0.87 = 0.00
0.00 + 0.3f = 0 + -0.87
0.3f = 0 + -0.87

Combine like terms: 0 + -0.87 = -0.87
0.3f = -0.87

Divide each side by '0.3'.
f = -2.9

Simplifying
f = -2.9