Question

What is the solution set of |x + 3| > 7?






x < 10 or x > –4








x > 10 or x < –4








x > –10 or x < 4








x < –10 or x > 4

Answer 1

-10<x<4

Answer 2

Given: -
|x+3|>7

Case-I
x+3>7

Case-II
x+3<-7

Answer 3

im so confused

Answer 4

I have given 2 cases
solve that & tell me what u gt
I will tell u further then

Answer 5

-10>x>4

Answer 6

@oguzcan why r u telling answer
if he wanna learn this topic

Answer 7

@LaronJaxon what did u get?

Answer 8

Case-I
x+3>7
4+3>7 right?

Answer 9

no:/
for case-1
x+3>7
now just transfer +3 to the right & tell me what do u get?

Answer 10

x>10

Answer 11

no:/
u should note one more thing that transfer changes sign
so +3 becomes -3
now what do u get?
I think this time u will do correctly

Answer 12

-4!

Answer 13

no my lord
this will happen like this
x+3>7
x>7-3
x>4.
gt it?

Answer 14

oops

Answer 15

yes lol. i seen wat i did wrong at the last second

Answer 16

so now do the next case & tell me what do u get?

Answer 17

Case-II
x+3<-7
since its changed to -3 it'll be -10

Answer 18

yeah well done with 5 stars
*****
so u gt x<-10
now u must know that
x>4 & x<-10
so which option should be correct?
tell me

Answer 19

x < –10 or x > 4

Answer 20

true solve

Answer 21

yeah of course so last option is correct.

Answer 22

Thank you for explaining an thank you ogu for the answer at the top^

Answer 23

yw:)

Answer 24

k! one more thing do u know how to make cases?