Question

What is solution set of |x|-2=0

Answer 1

Answer:

$x = 0 + 2 so x = 2$

Answer 2

Answer:x= +2,-2

Step-by-step explanation:|x|=2

Since, |x|= -x, +x

Therefore, Case 1: -x-2=0

x=-2

Case 2: x-2=0

x=2

So, answer is x=+2,-2