QUESTION: Math problem: Solve 20 = -50*u - 430 for u.
ANS: -9
QUESTION: Math problem: Solve 0 = 1695*h - 25795 - 11495 for h.
ANS: 22
QUESTION: Math problem: Solve 0 = -5*d + 23 - 48 for d.
ANS: -5
QUESTION: Math problem: Solve -17757875*t + 2905 = -17757792*t for t.
ANS:
35