Question

Solve for x.





|x| – 7 = 8















A.


x = –1 or 1











B.


x = 1











C.


x = –15 or 15











D.


x = 15

Answer 1

D.

Answer 2

ty

Answer 3

|x| – 7 = 8
This is easy. Just isolate the x.
|x| = 15
And since the x is in the absolute value brackets, x can be either 15, or -15

Answer 4

ty u too studygirl

Answer 5

So, the correct answer is C. not D

Answer 6

its c because for absolute value, it can be either a negative or positive