Question: What is the solution?

Solve 0 = -732*p + 722*p + 30 for p.

Answer: 3

Question: What is the solution?

Solve -993*r - 8591 = 7086 - 2768 for r.

Answer: -13

Question: What is the solution?

Solve -409 + 153 = -12*t + 323 - 39 for t.

Answer: 45

Question: What is the solution?

Solve 9*v + 22 = -23 for v.

Answer:
-5