Q: Solve 21*r - 52 = 8*r for r.

A: 4
Q: Solve:
Solve -5*h - 1172 = -1147 for h.

A: -5
Question: What is the solution?

Solve -8*b + 16 - 8 = 0 for b.

Answer: 1
Problem: Math Problem
Solve -40*h + 7920 - 6120 = 0 for h.

A: 45
Question:
Solve 1229*c + 99 = 1220*c for c..

Answer:
-11
Q: Solve 3166*w + 143616 = 5342*w for w.

A:
66