Q: What is the solution?
Solve -7207*p - 418864 + 126112 = -6288 + 419822 for p.

A: -98

Q: What is the solution?
Solve 52*d - 1152 - 720 = 0 for d.

A: 36

Q: What is the solution?
Solve 4*s = 2*s - 6 for s.

A:
-3