QUESTION: Math problem: Solve -15*l + 180 + 230 + 182 = -323 for l.
ANS: 61
QUESTION: Math problem: Solve 2*k - 1 + 5 = 0 for k.
ANS: -2
QUESTION: Math problem: Solve 0 = -5*u - 25 + 5 for u.
ANS: -4
QUESTION: Math problem: Solve 35*m - 25*m = 0 for m.
ANS:
0