QUESTION: Math problem: Solve 65 = 14*v + 23 for v.
ANS: 3
QUESTION: Math problem: Solve -163*a + 929 + 1347 = -332 for a.
ANS: 16
QUESTION: Math problem: Solve 51685*x - 51700*x + 285 = 0 for x.
ANS: 19
QUESTION: Math problem: Solve -5337 - 3877 = 1034*k - 1195*k + 3827 for k.
ANS:
81