QUESTION: Math problem: Solve 0 = -a - 3*a + 28 for a.
ANS: 7
QUESTION: Math problem: Solve -3*x - 2*x - 10 = 0 for x.
ANS: -2
QUESTION: Math problem: Solve -2*i - 104 = -116 for i.
ANS: 6
QUESTION: Math problem: Solve 1348*c = 46466 + 2062 for c.
ANS:
36