QUESTION: Math problem: Solve -18*s - 112 = -2*s for s.
ANS: -7
QUESTION: Math problem: Solve 5*l - 33*l - 75 = 261 for l.
ANS: -12
QUESTION: Math problem: Solve 1 - 56 - 5 = -5*z for z.
ANS: 12
QUESTION: Math problem: Solve -3616*n - 221 = -3599*n for n.
ANS:
-13