Q: What is the solution?
Solve 7*v - 34*v + 2990 = 88*v for v.

A: 26

Q: What is the solution?
Solve 234*f + 90 = 219*f for f.

A: -6

Q: What is the solution?
Solve 354*o + 333*o - 643*o + 1012 = 0 for o.

A:
-23