Solve -80*s - 18977 = -17697 for s.
Solve this plz.

A: -16

Solve -4*q + 3*q = -3*q + 4058 - 4040 for q.
Solve this plz.

A: 9

Solve 5998*h = 5882*h + 2204 for h.
Solve this plz.

A:
19