2y 8 5y 1 July 8, 2019 16 32 64 128 3x 2y 8 2x 5y =- 1 5x 2y 8 3x 5y 11 5y 8 2y 13 6x 5y 8 12x 2y 0 2y 3y 8 8 5y 12 2y x 8 5y x 14 by substitution method 2y x 8 5y x 14 9x 2y 26 5y 8 13x 5y 8 2y 10 17x 5y 8 14x 2y 4 3x 2y 8 4x 5y 13
