QUESTION: Math problem: Solve 20*x = x - 27*x - 276 for x.
ANS: -6
QUESTION: Math problem: Solve 0 = -168*i - 166*i - 1336 for i.
ANS: -4
QUESTION: Math problem: Solve 126959*u - 127087*u + 5233 + 7823 = 0 for u.
ANS: 102
QUESTION: Math problem: Solve -85840*b - 48 = -85846*b for b.
ANS:
8