Question: What is the solution?

Solve -6*j = -102 + 72 for j.

Answer: 5

Question: What is the solution?

Solve 0*a - 23*a - 551 = -52*a for a.

Answer: 19

Question: What is the solution?

Solve -12144 = -205*a - 7429 for a.

Answer: 23

Question: What is the solution?

Solve 217*q - 113*q + 1248 = 0 for q.

Answer:
-12