Q: What is the solution?
Solve -44*a + 152*a - 465 + 538 + 7703 = 0 for a.

A: -72

Q: What is the solution?
Solve -51*p + 44*p - 1560 = 71*p for p.

A: -20

Q: What is the solution?
Solve -287*x + 62*x - 1648 - 602 = 0 for x.

A:
-10