3 7 1 9 6 2 July 8, 2019 16 32 64 128 2 7 3 1 6а )+ 3 2а 9 6 2 7 3 1 6a )+ 3 2a 9 6 2 7 3 1 6x )+ 3 2x 9 6 6 7 9 3 1 2 in fraction form 1 3x 7 9 )( 6 5 3 2 x )= 0
