Question: What is the solution?

Solve 22*h + 21 = -1 for h.

Answer: -1

Question: What is the solution?

Solve -30*k - 244*k - 1212 = 980 for k.

Answer: -8

Question: What is the solution?

Solve s - 9 = -4 for s.

Answer: 5

Question: What is the solution?

Solve -1241*q - 5666 = -761*q + 5854 for q.

Answer:
-24