Q: What is the solution?
Solve 11*j - 25 = 16*j for j.

A: -5

Q: What is the solution?
Solve 108*y + 18*y + 89*y + 1505 = 0 for y.

A: -7

Q: What is the solution?
Solve -30*k + 18 = -21*k for k.

A:
2