QUESTION: Math problem: Solve 203589*b + 81 = 203598*b for b.
ANS: 9
QUESTION: Math problem: Solve 0 = 3*r - 37 + 55 for r.
ANS: -6
QUESTION: Math problem: Solve 1098*c + 567 = 1161*c for c.
ANS: 9
QUESTION: Math problem: Solve 220*g - 98 = 206*g for g.
ANS:
7