This exact question was answered for you yesterday.
Please check your posts for an answer before reposting.
I have pasted below the answer to this post.
calculus - drwls, Monday, January 24, 2011 at 11:39pm
Rewrite it as an equation for y in terms of x.
y - 0.5 x = y
This means x = 0
For the equation to be true, x must be zero. y can be anything.
what is the value of y in the equation (y/(2y-x))=0.5
1 answer