QUESTION: Math problem: Solve -2844*x + 450 = -2874*x for x.
ANS: -15
QUESTION: Math problem: Solve -1604*d = -3654*d - 104550 for d.
ANS: -51
QUESTION: Math problem: Solve 9*o - 3*o = -24 for o.
ANS: -4
QUESTION: Math problem: Solve 954 = -75708*u + 75655*u for u.
ANS:
-18