Q: Solve -179 = 19*q - 160 for q.

A: -1

Q: Solve -7*q = -8*q - 2 for q.

A: -2

Q: Solve -57*s - 150 - 541 = 392 for s.

A: -19

Q: Solve -10*w - 1114 = -582 - 692 for w.

A:
16