Solve 1499*p - 2999*p = -1603*p - 1545 for p.
Solve this plz.

A: -15

Solve 5*n = 21 - 16 for n.
Solve this plz.

A: 1

Solve -32 = 37*z - 328 for z.
Solve this plz.

A:
8