Question

x^2=6x+27

Answer 1

Put everything on one side.

Answer 2

Let me know when you have done that

Answer 3

x^2-6x+27

Answer 4

almost you did to subtract 27 on both sides

Answer 5

\[x^2-6x-27=0\]

Answer 6

Can you factor here?

Answer 7

yes

Answer 8

x^2-1+3

Answer 9

no...
What are two factors of -27 that have product -27 and sum -6 ?

Answer 10

-3, 9

Answer 11

does -3+9 add up to be -6?
or does 3+(-9) add up to be -6?

Answer 12

3+(-9)

Answer 13

ok so the factors are (x+3)(x-9)
So can you solve this equation now (x+3)(x-9)=0

Answer 14

(x+3) (x-9)

Answer 15

Set both of those factors =0

Answer 16

x+3=0
x-9=0

Answer 17

Solve both equations and you are done

Answer 18

3, 9

Answer 19

Trying solve that first equation again

Answer 20

0,9

Answer 21

x+3=0
How do you solve this?
How do you get x by itself?

Answer 22

subtract from both sides

Answer 23

Subract what from both sides?

Answer 24

3

Answer 25

Yes you are subtracting 3 on both sides

Answer 26

so you have x+3=0
-3 -3
x=-3

Answer 27

sO your solutions are?

Answer 28

-3,9

Answer 29

Yes :)

Answer 30

Thnak you!!!!!!