Q: Solve 0*b = 68*b for b.

A: 0
Q: Solve:
Solve -242*r + 307*r = -715 for r.

A: -11
Question: What is the solution?

Solve 1540 = 883*r - 743*r for r.

Answer: 11
Problem: Math Problem
Solve r - 12*r + 44 = 0 for r.

A: 4
Question:
Solve -19*m = 10*m - 29 for m..

Answer:
1
Q: Solve -2767*m = -2759*m + 32 for m.

A:
-4