Q: Solve 13 = 1939*w - 1952*w for w.

A: -1

Q: Solve -81*c = 1048 - 400 for c.

A: -8

Q: Solve 54375 = 22045*h - 19870*h for h.

A: 25

Q: Solve 9092 + 7618 + 805 = -202*j + 2971 for j.

A:
-72