Q: Solve 67 = -18*x + 13 for x.

A: -3
Q: Solve:
Solve -382*z = -743*z + 449*z + 1144 for z.

A: -13
Question: What is the solution?

Solve 1369*w - 696*w = 707*w + 102 for w.

Answer: -3
Problem: Math Problem
Solve 2392 - 5306 - 2920 = 213*u + 769 for u.

A: -31
Question:
Solve 0 = 9*f + 18*f - 30*f - 30 for f..

Answer:
-10
Q: What is the solution?
Solve -62*w - 1719 - 2033 = 2272 - 1312 for w.

A:
-76