5 3 5x 2 )= 4 7 3x ) 1 July 8, 2019 16 32 64 128 5 3 5x 2 )= 4 7 3x )+ 1 5 3 5x 2 )= 4 7 3x )+ 1 and check the solution 5 3 5x 2 )= 4 7 3x )+ 1 solve 5 x 7 = 35 5 x 5 x 5 x 5 x 5
