QUESTION: Math problem: Solve 60*z = -60*z + 480 for z.
ANS: 4
QUESTION: Math problem: Solve 0 = -16*q + 23 + 41 for q.
ANS: 4
QUESTION: Math problem: Solve 0 = 2*h - 89 + 75 for h.
ANS: 7
QUESTION: Math problem: Solve -402*u = -407*u - 40 for u.
ANS:
-8