Question:
Solve 230*u + 28 = 237*u for u..

Answer:
4

Question:
Solve 7*g - 1 = 6 for g..

Answer:
1

Question:
Solve 0 = 32*x + 660 - 1012 for x..

Answer:
11

Question:
Solve 247 + 1385 = 102*h for h..

Answer:
16