Q: What is the solution?
Solve -90475 - 37374 = 528*j + 1099*j - 18840 for j.

A: -67

Q: What is the solution?
Solve -1405*k + 26617 - 65115 = 87952 for k.

A: -90

Q: What is the solution?
Solve 21*l - 272 - 198 = 115*l for l.

A:
-5