can anybody think .....

<p>can anybody think of an equation with "no solution"? This has been ****ing me off...just for the sake of finding one without a solution...something simple</p>

<p>Sure, it's easy ^_^</p>

<p>One equation with no solution: </p>

<p>X=X-1</p>

<p>A system of equations with no ordered pair solutions:</p>

<p>X+Y=2
2X+2Y=3</p>