QUESTION: Math problem: Solve -10458*d + 23 - 43 = -1532*d - 20 for d.
ANS: 0
QUESTION: Math problem: Solve -403*q + 578*q - 1050 = 0 for q.
ANS: 6
QUESTION: Math problem: Solve 10*a = -245*a + 4845 for a.
ANS: 19
QUESTION: Math problem: Solve 0 = -2156*o - 533*o - 48402 for o.
ANS:
-18