At what value of x does the graph of the following function f(x) have a vertical asymptote 5x/2x-6

To solve this problem you must apply the proccedure shown below: 
 1. You have the following rational function given in the problem above: 
5x/2x-6
 2. By definition the vertical asymptotes of a rational function are the values of x that make denominator equal to zero. Therefore, you have:
 2x-6=0
 3. Solve for x, as following:
 2x=6
 x=6/2
 x=3
 Therefore, the answer is: x=3