QUESTION: Math problem: Solve 0 = -7*o + 162 - 204 for o.
ANS: -6
QUESTION: Math problem: Solve 71106 - 10129 = 1967*g for g.
ANS: 31
QUESTION: Math problem: Solve 0 = 196*k + 389868 - 385752 for k.
ANS: -21
QUESTION: Math problem: Solve 0 = 645*l + 640777 - 671092 for l.
ANS:
47