QUESTION: Math problem: Solve 13*v + 83*v = -192 for v.
ANS: -2
QUESTION: Math problem: Solve -3252 + 92475 = 10427*u - 4014*u + 518894 for u.
ANS: -67
QUESTION: Math problem: Solve -17*s = -1991 + 2195 for s.
ANS: -12
QUESTION: Math problem: Solve 0 = -1421*j - 52498 + 575 - 63178 for j.
ANS:
-81