Q: What is the solution?
Solve 202*x = 206*x - 20 for x.

A: 5

Q: What is the solution?
Solve -40*w - 586 = -44*w + 74*w - 5206 for w.

A: 66

Q: What is the solution?
Solve -3062*m + 78 = -3050*m - 78 for m.

A:
13