QUESTION: Math problem: Solve -6*o = 4*o + 30 for o.
ANS: -3
QUESTION: Math problem: Solve 0 = -12*a - 5*a + 102 for a.
ANS: 6
QUESTION: Math problem: Solve 83 = 218*a + 255*a - 390*a for a.
ANS: 1
QUESTION: Math problem: Solve -1282167*y - 1428 = -1282116*y for y.
ANS:
-28