QUESTION: Math problem: Solve 150*a + 694*a - 91 = 10881 for a.
ANS: 13
QUESTION: Math problem: Solve 122*o + 926 = -442 - 4610 for o.
ANS: -49
QUESTION: Math problem: Solve 0 = 336*i + 130 + 20702 for i.
ANS: -62
QUESTION: Math problem: Solve 68*o + 181 + 159 = 0 for o.
ANS:
-5