Z 2 3 5 =- 2 3z 1 6 July 8, 2019 16 32 64 128 3/5 * (3 - 2z) = 2/5 * (9 - z) - 0 3(z - 9) D) 5(z + 6) + 3z = 2(5 - 2z) - 2 3/4 * z + 3 2 = 2/5 * z + 2 5