QUESTION: Math problem: Solve 611*c + 856*c - 33317 = 6292 for c.
ANS: 27
QUESTION: Math problem: Solve 103*c - 1164 = 1020 - 742 for c.
ANS: 14
QUESTION: Math problem: Solve 0 = 4*w - 10*w - 18 for w.
ANS: -3
QUESTION: Math problem: Solve 31*l = 47 + 139 for l.
ANS:
6