Q: What is the solution?
Solve -36*r + 46*r - 10 = 0 for r.

A: 1

Q: What is the solution?
Solve -291*m - 1060 = 963 + 305 for m.

A: -8

Q: What is the solution?
Solve -288*d = -187*d - 2222 for d.

A:
22