QUESTION: Math problem: Solve -152*b = -144*b for b.
ANS: 0
QUESTION: Math problem: Solve -923*y + 400 = -1333*y + 1782 + 1078 for y.
ANS: 6
QUESTION: Math problem: Solve 12521 - 214481 = -5049*u for u.
ANS: 40
QUESTION: Math problem: Solve 0 = -20*i - 73 + 93 for i.
ANS:
1