Q: What is the solution?
Solve 143 = -28*s - 26 + 29 for s.

A: -5

Q: What is the solution?
Solve -73*u = 68 + 151 for u.

A: -3

Q: What is the solution?
Solve 1060*c = -3273 - 3087 for c.

A:
-6