POMOCY PROSZE !!!!!!!!!!!!!!!!!!!!!!!! Rozwiąż równania: 13 5/6 + d = 15 1/3 / = kreska ULAMKOWA !! dam naj :) PROSZE DZIALANIA np. d + 7 = 10 d = 10 - 7 d = 3

13iI5/6+D=15i1/3 D= 15i1/3-13i5/6 D= 15i2/6-13i5/6 D= 14i8/6-13i5/6 D= 1i3/6 D= 1i1/2 spr. 13iI5/6+1i1/2=13i5/6+1i3/6= 14i8/6= 15i2/6= 15i1/3

13 5/6 + d = 15 1/3 d = 15 1/3 - 13 5/6 d = 15 2/6 - 13 5/6 d = 14 8/6 - 13 5/6 d = 1 3/6 d = 1 1/2 spr. L = 13 5/6 + 1 3/6 = 14 8/6 = 15 2/6 = 15 1/3 = P