Q: Solve -3146*i - 1544*i = -57*i + 375273 for i.

A: -81
Q: Solve:
Solve 0 = 459*b - 454*b + 5 for b.

A: -1
Question: What is the solution?

Solve 0 = -56*o + 9 - 65 for o.

Answer: -1
Problem: Math Problem
Solve -3*r = -8 + 20 for r.

A: -4
Question:
Solve 0*u = 8*u for u..

Answer:
0
Solve -643*u + 14040 + 1956 = -194*u - 5107 for u.
Solve this plz.

A:
47