Question

medal and honor
Question 3.3. Solve for x.

|x| – 4 = 9

(Points : 1)
x = 13
x = 13 or –13
x = 5
x = 5 or –5

Answer 1

move -4 to the right

Answer 2

|x| - 9 = 4?

Answer 3

-4 *

Answer 4

nope remember just move -4
you have to cancel this -4 on left side
do opposite

Answer 5

remember you did on previous post

Answer 6

what is opposite of -4 ??

Answer 7

4

Answer 8

yes so add 4 both side

Answer 9

oh so 13 easy

Answer 10

wait which one is your answer ??

Answer 11

x = 13?

Answer 12

nope

Answer 13

there is absolute equation when you solve that you should get two answer
negative and positive

Answer 14

so x = -13 or 13?

Answer 15

yes that's right remember this rules :)