Question: What is the solution?

Solve 132 = -1554*b + 1521*b for b.

Answer: -4

Question: What is the solution?

Solve 58543 = -38*n + 59873 for n.

Answer: 35

Question: What is the solution?

Solve 476*g - 480*g - 24 = 0 for g.

Answer: -6

Question: What is the solution?

Solve 0 = 192*k - 195*k - 6 for k.

Answer:
-2