QUESTION: Math problem: Solve 756 + 384 = 6*i - 234*i for i.
ANS: -5
QUESTION: Math problem: Solve -1392*z + 431*z - 11863 = 12509 - 7074 for z.
ANS: -18
QUESTION: Math problem: Solve 47*b + 70 = 33*b for b.
ANS: -5
QUESTION: Math problem: Solve 12*i + 56 = 104 for i.
ANS:
4