QUESTION: Math problem: Solve -1 - 3 = -2*w for w.
ANS: 2
QUESTION: Math problem: Solve 12 = 2*z + 2 for z.
ANS: 5
QUESTION: Math problem: Solve 38*g = 40*g - 22 - 6 for g.
ANS: 14
QUESTION: Math problem: Solve -1223 = -1810*w + 1865*w + 812 for w.
ANS:
-37