2d 14Dalam buku seribu tafsir mimpi 2D 3D 4D bergambar dan primbon, angka 14 dalam erek erek melambangkan peristiwa potong babi, sedangkan kodeDivide both sides of the equation by the coefficient of variable: d = 14 2 d = dfrac{14}{2} d = 2 14 Cross out the mon factor: d = 7 d = 7 d