Q: Solve 66*u - 30*u - 5473 = 457*u for u.

A: -13
Q: Solve:
Solve 305*a - 347 = 263 for a.

A: 2
Question: What is the solution?

Solve -12 = -14*c + 20*c for c.

Answer: -2
Problem: Math Problem
Solve 123 + 178 = 40*k + 3*k for k.

A: 7
Question:
Solve 5617 - 5551 = -66*g for g..

Answer:
-1
Question: What is the solution?

Solve 492*g = 426*g - 792 for g.

Answer:
-12