Q: Solve 244 + 409 = -45*j + 113 for j.

A: -12

Q: Solve -102*n - 3426 - 318 = -258*n for n.

A: 24

Q: Solve 161*w - 1 = 321 for w.

A: 2

Q: Solve 570 = -742*v + 680*v - 635 - 1647 for v.

A:
-46