QUESTION: Math problem: Solve -10782 - 56039 - 2850 = -1883*z for z.
ANS: 37
QUESTION: Math problem: Solve -17*u = -57*u + 40 for u.
ANS: 1
QUESTION: Math problem: Solve 3402 = 42*w - 13*w - 191*w for w.
ANS: -21
QUESTION: Math problem: Solve -602*a + 211*a = 7388 - 12518 - 32797 for a.
ANS:
97