QUESTION: Math problem: Solve -6*u - 5*u = 55 for u.
ANS: -5
QUESTION: Math problem: Solve 0 = -1054*z + 746*z + 12628 for z.
ANS: 41
QUESTION: Math problem: Solve 140*s - 53208 = 1566*s + 52*s for s.
ANS: -36
QUESTION: Math problem: Solve 33*l = -74*l - 1177 for l.
ANS:
-11