5 8x 1 2 7 6x July 8, 2019 16 32 64 128 5 6-7(0 8x+1)=14-5 32x 6 = 8 − 5(7x − 1 1 6(5x-1)=1 8x-4 7 (-5 7+1 8) ×1 5
