6y 3 (- 2y 5 July 8, 2019 16 32 64 128 4 5 6y 3 2y 5 ))= 7y 15 6y 5 =- 3 2y 1 6y 3 4 2y 5 6y 15 3 2y 5 3 2y 5 6y in standard form X 6y 3 x 2y 5 Y 3 6y )( 2y 3 5 2y 3 5 6y 7 X 2y 3 5x 6y 7 2 6y 5 3 2y 4 X 2y 3 5x 6y 7 metode eliminasi Solve 6y 5 =- 3 2y 1 5x 6y 3 7x 2y 25 2y 3 5y 2 6y 15 2y 4 6y 3 4 5y