Q: What is the solution?
Solve 0 = -250*j - 14988 + 3738 for j.

A: -45

Q: What is the solution?
Solve -4 - 29 = 11*j for j.

A: -3

Q: What is the solution?
Solve -638 + 668 = -3*j for j.

A:
-10