Rozwiąż równania a) ⅓x-2 = x+2 b) 1 - 6/7x = 4/7 c)6 (¼x - 2)=18 d) x/6 - ⅙ = 1 e)-2 (2x-1) = x/3 f) 2/5 (3 - x) = -2 g) 3/4 (2-3x) = -6 h) 1/5 (x-3) = 9 - x i) 0,6 + x / 2 = x + 1

a) 1/3x-x=2+2 -2/3x=4 /*(-3/2) x=4*(-3/2) x=-12/2 x=-6 b) 1-6/7x=4/7 -6/7x=4/7-1 -6/7x=-3/7 /*(-7/6) x= 21/42 x=1/2 c) 6 (¼x - 2)=18 6/4x-12=18 3/2x=18+12 3/2x =30 /*2/3 x=60/3 x=20 d) x/6 - ⅙ = 1 1/6x=1+1/6 1/6x=1 i 1/6 1/6x=7/6 /*6 x=7 e)-2 (2x-1) = x/3 -4x+2=1/3x -4x-1/3x=-2 -4 i 1/3 x =-2 -13/3 x = -2 /*(-3/13) x=6/13 f) 2/5 (3 - x) = -2 6/5-2/5x=-2 -2/5x = -2 -1 i 1/5 -2/5x=-3 i 1/5 -2/5x = -16/5 /*(-5/2) x =8 g) 3/4 (2-3x) = -6 6/4 - 9/4x=-6 3/2-9/4x=-6 -2 i 1/4x=-6-1 i 1/2 -9/4 x=-7 i 1/2 -9/4 x=-15/2 /*(-4/9) x = 10/3 x=3 i 1/3 h) 1/5 (x-3) = 9 - x 1/5x -3/5 = 9-x 1/5 x +x = 9+3/5 1 i 1/5x = 9 i 3/5 6/5 x = 48/5 /*5/6 x =8 i) 0,6 + x / 2 = x + 1 1/2 x -x = 1-0,6 -1/2 x = 0,4 *(-2) x = -0,8