Q: Solve -2*u + u = 0 for u.

A: 0
Q: Solve:
Solve 719 = 153*j - 741 + 83 for j.

A: 9
Question: What is the solution?

Solve -10*g + 18 = -g for g.

Answer: 2
Problem: Math Problem
Solve -18 = -15*b + 57 for b.

A: 5
Question:
Solve 100*f + 1911 = -47*f for f..

Answer:
-13
Question:
Solve -24 = -304*h + 316*h for h..

Answer:
-2