Q: Solve 823 = 31*z + 978 for z.

A: -5
Q: Solve:
Solve 0*c + 24*c - 1254 = -185*c for c.

A: 6
Question: What is the solution?

Solve 0 = -4*b + 24 - 40 for b.

Answer: -4
Problem: Math Problem
Solve -104*u = -97*u - 42 for u.

A: 6
Question:
Solve 0 = 9*i + 15*i - 120 for i..

Answer:
5
Question: What is the solution?

Solve 755*z + 637*z = 4925 + 6211 for z.

Answer:
8