Q: Solve 15*j + 79 = 49 for j.

A: -2

Q: Solve -24*j = -98 - 46 for j.

A: 6

Q: Solve 28 = -25*q + 103 for q.

A: 3

Q: Solve -4487*s - 84 = -4466*s for s.

A:
-4