-9f+7(f-17)=0

Solution for -9f+7(f-17)=0 equation:

Simplifying
-9f + 7(f + -17) = 0

Reorder the terms:
-9f + 7(-17 + f) = 0
-9f + (-17 * 7 + f * 7) = 0
-9f + (-119 + 7f) = 0

Reorder the terms:
-119 + -9f + 7f = 0

Combine like terms: -9f + 7f = -2f
-119 + -2f = 0

Solving
-119 + -2f = 0

Solving for variable 'f'.

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

Add '119' to each side of the equation.
-119 + 119 + -2f = 0 + 119

Combine like terms: -119 + 119 = 0
0 + -2f = 0 + 119
-2f = 0 + 119

Combine like terms: 0 + 119 = 119
-2f = 119

Divide each side by '-2'.
f = -59.5

Simplifying
f = -59.5