Solve -941*f + 932*f = 27 for f.
Solve this plz.

A: -3

Solve -34122 = -820*g + 94*g for g.
Solve this plz.

A: 47

Solve 523*f - 1189*f - 4662 = 0 for f.
Solve this plz.

A:
-7