Solve 150*q + 630 = 105*q for q.
Solve this plz.

A: -14

Solve -759*u - 248*u - 21744 = 16522 for u.
Solve this plz.

A: -38

Solve -176*t + 32117 = 28245 for t.
Solve this plz.

A:
22