Solve 0 = -118*h + 90*h + 28 for h.
Solve this plz.

A: 1

Solve 7 - 1 = 3*n for n.
Solve this plz.

A: 2

Solve 2445 = -115*q - 200*q - 137*q + 30921 for q.
Solve this plz.

A:
63