x+y=-14
xy=-17
y=-x+-14
xy=x(-x-14)=17
x(-x-14)=17
-x2-14x=17
-x2-14x-17=0
When you plug it in you get 14+or-sqrt128 all over -2. That number doesn't come out evenly, so plug both instances into the first equation to get your answer.
-3 and -14
-12.385165 and -1.614835
13
-151
-67
14
-10 and -4
9 ones and a 5
-86
-18
-46
-17