QUESTION: Math problem: Solve -2*c + 34 = 42 for c.
ANS: -4
QUESTION: Math problem: Solve -3026*d = 3586*d + 396720 for d.
ANS: -60
QUESTION: Math problem: Solve -i + 21 = -8*i for i.
ANS: -3
QUESTION: Math problem: Solve b = 35 - 29 for b.
ANS:
6