Q: What is the solution?
Solve -76947 + 13169 = -2899*j for j.

A: 22

Q: What is the solution?
Solve -17045*u - 1106 = -17124*u for u.

A: 14

Q: What is the solution?
Solve -19 + 60 = -2*z + 21 for z.

A:
-10