QUESTION: Math problem: Solve -6*a = 13*a - 11*a for a.
ANS: 0
QUESTION: Math problem: Solve -3*k = -32*k - 0*k - 406 for k.
ANS: -14
QUESTION: Math problem: Solve -1143 - 4156 = -246*t + 28*t + 2985 for t.
ANS: 38
QUESTION: Math problem: Solve 3172 = 4*y + 3144 for y.
ANS:
7