Problem 2: Design and implement a class named LinearEquation for a 2×2 system of linear equations: ar+by -e r ed-by.af-ec ed-bf af-ec cx + dy-f ad -bc ad -bc The class contains: Data field a, b, c, d, e, and f with the type of double. A constructor with the arguments for a, b, c, d, e, and f. Six get methods for a, b, c, d, e, and f. A method named isSolvable )
