QUESTION: Math problem: Solve -74*x - 105*x = -1074 for x.
ANS: 6
QUESTION: Math problem: Solve 21*c - 250 = -75*c - 29*c for c.
ANS: 2
QUESTION: Math problem: Solve -20 = 2208*s - 2289*s - 99 - 1055 for s.
ANS: -14
QUESTION: Math problem: Solve -107*o + 237*o - 4091 - 459 = 0 for o.
ANS:
35