Q: Solve -120*f + 90 + 510 = 0 for f.

A: 5
Q: Solve:
Solve 216*n = 223*n + 42 for n.

A: -6
Question: What is the solution?

Solve -9235*j + 9201*j = 1734 for j.

Answer: -51
Problem: Math Problem
Solve 130*i - 201*i = -71 for i.

A: 1
Question:
Solve -134*x = 115 + 79 - 60 for x..

Answer:
-1
Question: What is the solution?

Solve -12*a - 24*a = -216 for a.

Answer:
6