Question: What is the solution?

Solve -101*g + 45 = 71*g + 1593 for g.

Answer: -9

Question: What is the solution?

Solve 5348*y - 5448*y + 3100 = 0 for y.

Answer: 31

Question: What is the solution?

Solve -87*r + 121 = -33*r - 24*r - 19*r for r.

Answer: 11

Question: What is the solution?

Solve 3017*n + 140 = 3003*n for n.

Answer:
-10