2 1 2x 3 4 July 8, 2019 16 32 64 128 2 2x 1 )= 4x 3 2 3x 1 2x 3 4 2 2x 1 )= 3 x 4 1 2 (- 2x 10 3 4 6x 3 4x 1 2 1 2x 3 4 1 2x 3 4y =- 2 3x 1 2 2x 4x 3 )= 5 2 1 2x 3 4 2x 5 )= 3 8 2 3x 1 2x 3 4x 2 2 7x 1 2x 3 4x 1 2 5x 1 2x 3 4x 1 3 2 1 2x )+ 4x 5 x 1 2x 2 3 4x 0 Solve 2 2x 1 )= 3 x 4 7 1 2x 3 4x 2 3x