Question

Solve x2 + 18 = –9x.

Answer 1

first write the equation as x^2 + 9x + 18 = 0

Answer 2

now you can factor

Answer 3

thanks

Answer 4

x^2+18=-9x
x^2+9x+18=0
(x+6)(x+3)

Either x=-3 or x=-6

Answer 5

thank you so much

Answer 6

Anytime.