4y =- 2 6 2y July 8, 2019 16 32 64 128 2y 2 4y 6 0 4y 6 2 2y 3 18 4y =- 2 6 2y 4y 12 2 2y 6 10 4y 6 2 2y 3 2 6 2y 4y 9 The solution of equation 4y 2 6 2y is 2 6 2y )=- 1 4y 9 2y 4 4y 2 6 10 4y 6 2 2y 2 5y 2 4y 6 )+( 2y 2 5y 8 4y 6 2y 8 y 2
