QUESTION: Math problem: Solve 0 = -490*g + 491*g + 1 for g.
ANS: -1
QUESTION: Math problem: Solve -1644 = 1963*c - 11552 - 1870 for c.
ANS: 6
QUESTION: Math problem: Solve -12 = 253*x - 251*x for x.
ANS: -6
QUESTION: Math problem: Solve 8142 = 22*i + 7724 for i.
ANS:
19