Question: What is the solution?

Solve 72376*s - 13156 = 72629*s for s.

Answer: -52

Question: What is the solution?

Solve -11*l + 24 = 68 for l.

Answer: -4

Question: What is the solution?

Solve -1416*d - 2163*d + 781*d - 280606 = -79150 for d.

Answer: -72

Question: What is the solution?

Solve -54*w = -55*w + 10*w - 99 for w.

Answer:
11