QUESTION: Math problem: Solve -77*v + 81 = -73 for v.
ANS: 2
QUESTION: Math problem: Solve -130*i + 119*i - 55 = 0 for i.
ANS: -5
QUESTION: Math problem: Solve 3*o + 6148 = 148*o + 67*o for o.
ANS: 29
QUESTION: Math problem: Solve 1369*a + 119409 + 193299 = -2030*a for a.
ANS:
-92