QUESTION: Math problem: Solve 2 = -4*k - 22 for k.
ANS: -6
QUESTION: Math problem: Solve -66 = -853*u + 842*u for u.
ANS: 6
QUESTION: Math problem: Solve 330*h = 120*h + 152*h - 986 for h.
ANS: -17
QUESTION: Math problem: Solve 1135*a = 1127*a - 136 for a.
ANS:
-17