Q: Solve 221*v - 2448 = -47*v + 28*v - 168*v for v.

A: 6

Q: Solve -1039*q + 12220 = -1275*q - 14448 for q.

A: -113

Q: Solve -2225*a + 14026 = -30474 for a.

A: 20

Q: Solve 733*w - 20*w = -19251 for w.

A:
-27