5x 1 2 4x 16 )=- 6 x 1 )- 2 July 8, 2019 16 32 64 128 4x4 = 16 4 - 5x - 1 1 6 x 2 4) 4 - 5x - 1 1 6 x 2 5) 1 5x -2=4 6) 7 - 6x = - 5
