What Is the value of x?

Someone r bored, I am kind of bored 2, let’s solve  some math problems:

#1:

square x means multiple x twice, if x^2=9, then what is the possible value of x?

#2:

absolute value means the absolute value of positive 5 and negative five are both equal to 5.

for example, if |x|=5, then x=5, -5.

Now, I have a harder question:

if |x+1|=1, what is the value of x?

Answers:

#1: x=3, -3.

#2: x=-2, 0.

Good Luck, math fans!

I value your efforts, cheers, 😉 😉 😉

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