Question:
Solve 51*x = x + 3618 - 1518 for x..

Answer:
42

Question:
Solve -5253 = -46*h + 355*h for h..

Answer:
-17

Question:
Solve 73*t + 1205 - 160 = 1855 + 2183 for t..

Answer:
41

Question:
Solve 0 = 4*b + 443 - 467 for b..

Answer:
6