Q: Solve 43*r + 121 + 51 = 0 for r.

A: -4
Q: Solve:
Solve 2*w + 477 = 86*w + 75*w for w.

A: 3
Question: What is the solution?

Solve 0 = 558*z - 203*z + 220*z - 9670 + 1620 for z.

Answer: 14
Problem: Math Problem
Solve 49*v = -48*v + 933 + 328 for v.

A: 13
Question:
Solve -3718*y + 249194 = 1584*y for y..

Answer:
47
Question:
Solve 18565*a - 18558*a - 75 = 30 for a..

Answer:
15