QUESTION: Math problem: Solve -30 = -7*k + 5 for k.
ANS: 5
QUESTION: Math problem: Solve 2*t = 4 - 0 for t.
ANS: 2
QUESTION: Math problem: Solve 1755*p - 15242 = -2232 + 9805 for p.
ANS: 13
QUESTION: Math problem: Solve -38*u - 34*u - 72 = 0 for u.
ANS:
-1