Q: Solve 54*r - 1496 = -22*r - 6*r + 14*r for r.

A: 22
Q: Solve:
Solve 761*x - 762*x - 15 = 0 for x.

A: -15
Question: What is the solution?

Solve -199*d + 231 = -220*d for d.

Answer: -11
Problem: Math Problem
Solve -x - 475 + 482 = 0 for x.

A: 7
Question:
Solve 105 = 17*b - 2*b for b..

Answer:
7
Question: What is the solution?

Solve 0*b = -7*b + 4*b for b.

Answer:
0