Q: What is the solution?
Solve 32*u = -64*u - 288 for u.

A: -3

Q: What is the solution?
Solve 5*a + 34*a - 6 = -17*a + 442 for a.

A: 8

Q: What is the solution?
Solve -1157 = -2*x - 385 - 390 - 384 for x.

A:
-1