QUESTION: Math problem: Solve -635 = -49*n + 100 for n.
ANS: 15
QUESTION: Math problem: Solve 146*u - 151*u = -25 for u.
ANS: 5
QUESTION: Math problem: Solve -3*y + 13 = 25 for y.
ANS: -4
QUESTION: Math problem: Solve 32 - 66 = 11*h - 12 for h.
ANS:
-2