QUESTION: Math problem: Solve -2186 + 95 = 116*z - 119 for z.
ANS: -17
QUESTION: Math problem: Solve 13521 = -4160*q - 3119 for q.
ANS: -4
QUESTION: Math problem: Solve 0 = -15*k + 43 + 17 for k.
ANS: 4
QUESTION: Math problem: Solve 65*a - 264226 + 263706 = 0 for a.
ANS:
8