QUESTION: Math problem: Solve 2*a = -4*a - 18 for a.
ANS: -3
QUESTION: Math problem: Solve 0 = -23*g + 63 - 201 for g.
ANS: -6
QUESTION: Math problem: Solve -57*j + 16 = -49*j for j.
ANS: 2
QUESTION: Math problem: Solve 39*c - 5 = 40*c for c.
ANS:
-5