Question: What is the solution?

Solve -533 - 965 = 87*y - 280 for y.

Answer: -14

Question: What is the solution?

Solve 522*a = 2537*a - 59802 - 8708 for a.

Answer: 34

Question: What is the solution?

Solve 73457*m = 73711*m - 4826 for m.

Answer: 19

Question: What is the solution?

Solve 0 = -3*t - 0 - 3 for t.

Answer:
-1