Question:
Solve -10*q = 90*q + 2300 for q..

Answer:
-23

Question:
Solve 951*a - 19203 - 3621 = 0 for a..

Answer:
24

Question:
Solve 1736*q - 1403*q + 269 = -8056 for q..

Answer:
-25

Question:
Solve -2449*h + 21518 = 39532 + 60354 for h..

Answer:
-32