What is the solution to y=-7+13 and y=-1

hello from mrbilldoesmath!

answer:

x - 3

discussion:

x^2 - 9 = (x-3) (x+3)   so

(x^2-9)/ (x + 3) = x-3

you,

mrb

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x

8987678

step-by-step explanation:

the answer is: -22 also a

hope i

-lavira: )