Solve 0 = -1183*p + 1180*p - 18 for p.
Solve this plz.

A: -6

Solve 342*z + 8179 = -47*z + 86*z + 2119 for z.
Solve this plz.

A: -20

Solve -138*u = -1778 - 154 for u.
Solve this plz.

A:
14