QUESTION: Math problem: Solve 158*s = 153*s + 10 for s.
ANS: 2
QUESTION: Math problem: Solve 0 = -28*s - 27 - 1 for s.
ANS: -1
QUESTION: Math problem: Solve 17*u = -55 - 33 + 23 - 20 for u.
ANS: -5
QUESTION: Math problem: Solve 87*l - 29*l + 6577 = -180*l - 13653 for l.
ANS:
-85