Q: What is the solution?
Solve 2587 = -48*d - 2061 + 3784 for d.

A: -18

Q: What is the solution?
Solve -13*c - 33 + 7 = 0 for c.

A: -2

Q: What is the solution?
Solve 0 = -36*s - 26 + 314 for s.

A:
8