Q: Solve:
Solve -101 = -47*h + 139 - 52 for h.

A: 4

Q: Solve:
Solve -52220*j + 52200*j = -460 for j.

A: 23

Q: Solve:
Solve 0 = 50*z - 78*z - 308 for z.

A:
-11