Q: Solve 89*b = -66*b - 8*b + 3749 for b.

A: 23
Q: Solve:
Solve 19*i + 31*i = 0 for i.

A: 0
Question: What is the solution?

Solve 16*o = -15*o + 62 for o.

Answer: 2
Problem: Math Problem
Solve 12*x - 13867 = -13783 for x.

A: 7
Question:
Solve 88*r + 91*r - 669 - 215 = 213*r for r..

Answer:
-26
Q: What is the solution?
Solve -14*a = -339 - 344 + 669 for a.

A:
1