9 2x 5 x 10 July 8, 2019 16 32 64 128 3 2x 5 )= 9 10 x 10 3x 1 9 2x 5 x 4 Solve 3 2x 5 )= 9 10 x If 9 2x 5 10 then x X 5 4 2x 9 10 9 2x 5 5x 10 2x 9