5 2x 5 1 2 5 3x July 8, 2019 16 32 64 128 2 5 2x 1 )= 4 5 3x 5 Find the smallest value of x for which 5 2x 5 1 2 5 3x where x is an integer 5 x 5 x 5 x 5 x 5 5 x 5 x 5
