Q: What is the solution?
Solve 3024*j - 3160*j - 2584 = 0 for j.

A: -19

Q: What is the solution?
Solve -1064 = 134*a - 36*a + 198 + 3344 for a.

A: -47

Q: What is the solution?
Solve -525*b + 248*b - 268*b - 128905 = 470*b for b.

A:
-127