QUESTION: Math problem: Solve 22 = -p + 28 for p.
ANS: 6
QUESTION: Math problem: Solve -2638 = -7*k - 2764 for k.
ANS: -18
QUESTION: Math problem: Solve 0 = -23*q - 330 + 146 for q.
ANS: -8
QUESTION: Math problem: Solve f + 39 = 37 for f.
ANS:
-2