Mam tu kilka przykładów i nie umiem ich rozwiązać... (6x-2):3 (6x-2)+3 (6x-2)-3 (6x-2)*1/3 (*=razy 1/3= jedna trzecia) (6x-2):1/2 (6x-2)-2 (6x-2)+2 (6x-2)*2 (6x-2):(-2)

(6x-2):3=(6x - 2) x 1/3 = 6/3x - 2/3 =2x -2/3 2x - 2/3 2x = 2/3 /: 2 x = 2/3 x 1/2 x = 2/6 x = 1/3 (6x-2)+3 6x - 2 = -3 6x = -3 + 2 6x = -1 x = -1/6 (6x-2)-3 6x - 2 = 3 6x = 3 + 2 6x = 5 x = 5/6 (6x-2)*1/3 (*=razy 1/3= jedna trzecia) 1/3 x (6x - 2) 6/3x - 2/3 2x = 2/3 /:2 x = 2/3 x 1/2 x = 2/6 x = 1/3 (6x-2):1/2 (6x - 2) x 2 12x - 4 12x = 4 /:12 x = 4/12 x = 1/3 (6x-2)-2 6x - 2 = 2 6x = 2 - 2 6x = 0 /:6 x = 0 (6x-2)+2 6x - 2 = -2 6x = -2 + 2 6x = 0/: 6 x = 0 (6x-2)*2 12x - 4 12x = 4/:12 x = 4/12 x = 1/3 (6x-2):(-2) (6x - 2) x (-1/2) -6/2x + 2/2 -3x = -1 /: (-3) x = 1/3