Solve 0 = -23*h - 43 - 49 for h.
Solve this plz.

A: -4

Solve 106443*i - 10 - 35 = 106458*i for i.
Solve this plz.

A: -3

Solve 0 = -493*q + 483*q + 30 for q.
Solve this plz.

A:
3