I know how to solve systems of linear equations using 2 equations. I can even solve a system of linear equations with 3 quations using Gaussian Elimination. But, for some reason, I cannot solve this one. I've plugged it into wolframalpha's engine to see what the correct answers are, but it does not show the steps. Any help would be greatly appreciated.

$\displaystyle 2/x + 3/y = -2$

$\displaystyle 4/x - 5/y = 1$