Q: What is the solution?
Solve 6*u + 11*u = 51 for u.

A: 3

Q: What is the solution?
Solve 59*j + 34 - 209 - 238 = 0 for j.

A: 7

Q: What is the solution?
Solve 14776*b - 13895*b = 26430 for b.

A:
30