Question 51345
First get all the x terms on one side by subtracting x from each side:

2xy = x+7
2xy - x = x+7 -x 
2xy -x = 7


Next, you must get the x in one place by factoring the common factor of x:
x(2y -1) = 7


Now, divide both sides by (2y-1):

{{{(x(2y-1))/(2y -1) = 7/(2y-1) }}}

{{{x = 7/(2y-1) }}}


R^2 at SCC