QUESTION: Math problem: Solve 250*x + 1005 = -1245 for x.
ANS: -9
QUESTION: Math problem: Solve -437*z + 360*z = 0 for z.
ANS: 0
QUESTION: Math problem: Solve -661*f + 233*f = 2090 + 7326 for f.
ANS: -22
QUESTION: Math problem: Solve 1918*y - 1914*y = 36 for y.
ANS:
9