Q: Solve -186 = 15*r - 129 + 213 for r.

A: -18
Q: Solve:
Solve 0 = 5*f - 10*f - 13*f for f.

A: 0
Question: What is the solution?

Solve -6 = 5*v + 14 for v.

Answer: -4
Problem: Math Problem
Solve 58 = 19*j - 94 for j.

A: 8
Question:
Solve -121*d - 370 = -158*d for d..

Answer:
10
Q: What is the solution?
Solve 1694 = 348*v - 1438 for v.

A:
9