Question: What is the solution?

Solve -5 = 30*a - 5 for a.

Answer: 0

Question: What is the solution?

Solve -4*s - 293 = -289 for s.

Answer: -1

Question: What is the solution?

Solve -937*g = -507*g - 136*g - 14406 for g.

Answer: 49

Question: What is the solution?

Solve 0 = -16*h + 35 + 29 for h.

Answer:
4