Question: What is the solution?

Solve -31*b - 33 = 2*b for b.

Answer: -1

Question: What is the solution?

Solve -5132*g - 392115 - 54369 = 0 for g.

Answer: -87

Question: What is the solution?

Solve 453 - 373 = 10*l for l.

Answer: 8

Question: What is the solution?

Solve -11213 = -616*a + 11579 for a.

Answer:
37