QUESTION: Math problem: Solve 143*t + 1403 = 549*t + 20485 for t.
ANS: -47
QUESTION: Math problem: Solve -17*q + 18 = -101 for q.
ANS: 7
QUESTION: Math problem: Solve 39*v = 99*v - 229 - 11 for v.
ANS: 4
QUESTION: Math problem: Solve -11*s = -13*s + 6 for s.
ANS:
3