Q: Solve:
Solve 0 = -4*s + 3*s - 5 for s.

A: -5

Q: Solve:
Solve 7*x - 4*x + 12 = 0 for x.

A: -4

Q: Solve:
Solve 28*j - 11*j = 39 - 226 for j.

A:
-11