If x≠5 and (x^2 - 25)/(2y) = (x - 5)/4, then in terms of y, x = ?	Choose the correct choice from the following
A) (y - 6)/2 B) (y - 10)/2 C) y - 3 D) y - 6 E) (y + 6)/2
Since (x^2 – 25)=(x-5)(x+5) the original equation can be changed into 4*(x-5)(x+5) = 2y *(x-5).   By cancelling 2(x-5) (we can do it because x≠5) we get :   2*(x+5)=y.   So x=(y-10)/2. So the answer is (y - 10)/2).
<result>B</result>
If x≠5 and (x^2 - 25)/(2y) = (x - 5)/4, then in terms of y, x = ?