Solve 0 = -6*p + 40 - 46 for p.
Solve this plz.

A: -1

Solve -4342 - 6791 = -747*q - 2887 + 7441 for q.
Solve this plz.

A: 21

Solve -45*f - 25*f + 7560 = 25*f + 13*f for f.
Solve this plz.

A:
70