QUESTION: Math problem: Solve -102*l + 5*l + 7*l - 2926 = -586 for l.
ANS: -26
QUESTION: Math problem: Solve 2*c + 21 = -5*c for c.
ANS: -3
QUESTION: Math problem: Solve -242*q - 72*q - 25110 = -196*q + 287*q for q.
ANS: -62
QUESTION: Math problem: Solve -65856 - 122740 = -9356*r + 185644 for r.
ANS:
40