Question 1128066
xy=-3
x+y=-5
so y=-5-x
substitute 
x(-5-x)=-3
-5x-x^2=-3
0=x^2+5x-3
x=(1/2)(-5+/- sqrt (37))
numerically, this is 0.54 for x and -5.54
y would be -5.54 and +0.54 respectively