2x 1 8 3 6 x July 8, 2019 16 32 64 128 4 2x 1 )- 6 3 x )=- 8 3x 2 8 2x 1 3 5 x 6 8 1 2x )+ 6 =- 3 5 x 3 2x 1 )- x 8 4x 6 6 x 1 2 )- 8 3 2x 2 )+( 6 x 6 x 1 8 2x 3 16 2^x + 8^x = 130 8x + 1 2x 1 8
