-7f-5=-2f

Solution for -7f-5=-2f equation:

Simplifying
-7f + -5 = -2f

Reorder the terms:
-5 + -7f = -2f

Solving
-5 + -7f = -2f

Solving for variable 'f'.

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

Add '2f' to each side of the equation.
-5 + -7f + 2f = -2f + 2f

Combine like terms: -7f + 2f = -5f
-5 + -5f = -2f + 2f

Combine like terms: -2f + 2f = 0
-5 + -5f = 0

Add '5' to each side of the equation.
-5 + 5 + -5f = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -5f = 0 + 5
-5f = 0 + 5

Combine like terms: 0 + 5 = 5
-5f = 5

Divide each side by '-5'.
f = -1

Simplifying
f = -1