Q: Solve 130*u = -40 - 90 for u.

A: -1
Q: Solve:
Solve -16*f + f = 22*f for f.

A: 0
Question: What is the solution?

Solve -359 - 331 = 230*x for x.

Answer: -3
Problem: Math Problem
Solve -182 = 31*d + 159 for d.

A: -11
Question:
Solve 460 + 76 + 82 = -43*j - 672 for j..

Answer:
-30
Question:
Solve -2063 + 1713 = 20*h + 5*h for h..

Answer:
-14