Solve 0 = -9*c - 59*c + 272 for c.
Solve this plz.

A: 4

Solve 2134 = 751*z - 4625 for z.
Solve this plz.

A: 9

Solve -5455*r - 262*r + 470061 = -314*r for r.
Solve this plz.

A:
87