Question: What is the solution?

Solve -65*p = -15*p + 116*p - 3320 for p.

Answer: 20

Question: What is the solution?

Solve 0 = -6*s + 27 - 9 for s.

Answer: 3

Question: What is the solution?

Solve 43*p + 16 = 27*p for p.

Answer: -1

Question: What is the solution?

Solve -11*y - 25 = 56 - 15 for y.

Answer:
-6