QUESTION: Math problem: Solve -29*z + 155*z - 358 = -1996 for z.
ANS: -13
QUESTION: Math problem: Solve 1242*b - 8432 + 11912 + 10182 = 0 for b.
ANS: -11
QUESTION: Math problem: Solve 20253*u = 20186*u - 3121 - 1770 for u.
ANS: -73
QUESTION: Math problem: Solve 299*j = -235*j - 41377 + 7735 for j.
ANS:
-63