Question: What is the solution?

Solve 0 = -52*x + 55*x + 63 for x.

Answer: -21

Question: What is the solution?

Solve 0 = 39*h - 123 + 6 for h.

Answer: 3

Question: What is the solution?

Solve -26328*s + 1576407 + 1068993 = 126*s for s.

Answer: 100

Question: What is the solution?

Solve 446*p = -2944 - 14896 for p.

Answer:
-40