QUESTION: Math problem: Solve 538*q + 168*q + 29810 = 164*q for q.
ANS: -55
QUESTION: Math problem: Solve 29*y + 80*y - 209*y + 4900 = 0 for y.
ANS: 49
QUESTION: Math problem: Solve 62 = -102*g - 448 for g.
ANS: -5
QUESTION: Math problem: Solve 197*a + 481 = 234*a for a.
ANS:
13