QUESTION: Math problem: Solve -208 = -644*z + 657*z for z.
ANS: -16
QUESTION: Math problem: Solve -1480*u = 187438 + 10882 for u.
ANS: -134
QUESTION: Math problem: Solve 16 = -2*x + 8 for x.
ANS: -4
QUESTION: Math problem: Solve -75 + 75 = -5*t for t.
ANS:
0