QUESTION: Math problem: Solve -20*q + 75 = -45 for q.
ANS: 6
QUESTION: Math problem: Solve 5*k = -3*k + 8 for k.
ANS: 1
QUESTION: Math problem: Solve -86*p + 64*p - 440 + 0 = 0 for p.
ANS: -20
QUESTION: Math problem: Solve 0 = -1161*n - 982*n + 507*n + 34356 for n.
ANS:
21