Answer:
2x +3x =7-13=4+8
Step-by-step explanation:
5x= -6= 12
<em>Answer:</em>
<em>Hello There. Here is Explanation How to get the answer.</em>
Explanation: x + y = -6 �> x = -6-y
xy = 8
(-6-y)y = 8
-6y - y^2 = 8
y^2+6y+8 = 0
(y+2)(y+4) = 0
Hope It Helps! .ω.