Q: What is the solution?
Solve 177*w = 180*w - 9 for w.

A: 3

Q: What is the solution?
Solve 29*q + 153 = -30*q - 83 for q.

A: -4

Q: What is the solution?
Solve -37*j + 10 = 343 for j.

A:
-9