You can put this solution on YOUR website! I think you meant f(x)=2x-5, which is the same as y=2x-5. All you have to do is to create two ordered pairs (points) so you can plot them and then connect with a straight edge (e.g., ruler) as two points define a straight line. For example, if you substitute 0 for x, you get y=-5, and if x=5, then y=0. The graph is:
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