QUESTION: Math problem: Solve s + 5*s + 18 = 0 for s.
ANS: -3
QUESTION: Math problem: Solve 5*c = 21*c - 64 for c.
ANS: 4
QUESTION: Math problem: Solve 57*o - 160 = 296 for o.
ANS: 8
QUESTION: Math problem: Solve -44*x - 24*x - 38*x = 318 for x.
ANS:
-3