Question: What is the solution?

Solve 0 = -67*a - 137927 + 136386 for a.

Answer: -23

Question: What is the solution?

Solve -430*b = -199*b + 373*b - 8456 for b.

Answer: 14

Question: What is the solution?

Solve -35*n - 225 - 20 = 0 for n.

Answer: -7

Question: What is the solution?

Solve 38*g - 14*g = 0 for g.

Answer:
0