Q: Solve -121591 + 38347 = -1982*s for s.

A: 42
Q: Solve:
Solve 83 - 23 = -20*u for u.

A: -3
Question: What is the solution?

Solve -57 = -19*i - 74 + 169 for i.

Answer: 8
Problem: Math Problem
Solve 9*k = k + 24 for k.

A: 3
Question:
Solve -1223 = -1810*w + 1865*w + 812 for w..

Answer:
-37
Q: What is the solution?
Solve 30*r + r = -78*r + 327 for r.

A:
3