Respuesta :
Answer:
[tex]y = - x + 7[/tex]
Step-by-step explanation:
[tex]y - 9 = - x - 2[/tex]
[tex]y = - x - 2 + 9[/tex]
[tex]y = - x + 7[/tex]
First distribute the negative across the (x+2) to get -x-3. Next what you want to add 9 on both sides and you’ll end up with your answer y=-x+7.