2y - x = 2xy and x 0. If x and y are integers, which of the following could equal y?
(A) 2
(B) 1
(C) 0
(D) -1
(E) - 2
I understand how to get to the answer (D) but I can't figure out how to simplify the equation and feel like I am missing something. anyone know how to simplify 2y - x = 2xy into x in terms of y and can explain the steps? Thanks!![]()
(A) 2
(B) 1
(C) 0
(D) -1
(E) - 2
I understand how to get to the answer (D) but I can't figure out how to simplify the equation and feel like I am missing something. anyone know how to simplify 2y - x = 2xy into x in terms of y and can explain the steps? Thanks!