2 3x 3 3 5x 4 July 8, 2019 16 32 64 128 2 3x 6 3 5x 4 3 5x 2 3x 3 8 4 28 2 4x 3 ) - 3 3x )+ 5x 2 3x − 1 )/ 3 10 − 5x )= 3 4 3 3x 4 3 5x 2 27 2 4x 3 ≥ 3 3x 5x solve the inequality 5 4 3x 2 )= 3 5x 3 2 3x y 14 3 4 5x 3 4y =- 10
