Question: What is the solution?

Solve 12827 + 6203 = -865*m for m.

Answer: -22

Question: What is the solution?

Solve 1163*x - 1676*x - 24314 - 15446 + 3850 = 0 for x.

Answer: -70

Question: What is the solution?

Solve 21*y + 865 = 214 for y.

Answer: -31

Question: What is the solution?

Solve 276*h - 292*h = 0 for h.

Answer:
0