Solve 33*x = -6*x + 195 for x.
Solve this plz.

A: 5

Solve 2582*f = 2747*f + 990 for f.
Solve this plz.

A: -6

Solve -527231 - 139809 = 3468*p - 15596*p for p.
Solve this plz.

A:
55