QUESTION: Math problem: Solve 12838*h - 3066 = 12706*h + 3581 + 1933 for h.
ANS: 65
QUESTION: Math problem: Solve 7 = -5*k - 8 for k.
ANS: -3
QUESTION: Math problem: Solve -4*n + 0*n = 4 for n.
ANS: -1
QUESTION: Math problem: Solve 170*r + 131693 = -775*r - 342*r - 380*r for r.
ANS:
-79