Question: What is the solution?

Solve -198689*k + 198651*k - 1368 = 0 for k.

Answer: -36

Question: What is the solution?

Solve 0 = 14923*q - 14969*q + 920 for q.

Answer: 20

Question: What is the solution?

Solve -970*y + 2061 = -741*y for y.

Answer: 9

Question: What is the solution?

Solve -87*w + 956 = -28*w - 578 for w.

Answer:
26