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Aleonysh [2.5K]
3 years ago
15

How do i solve |x|=2

Mathematics
2 answers:
viva [34]3 years ago
7 0

Answer:

|x| always equals a positive number so the number in between the absolute value can be a positive number or a negative number. So the answer is -2 or 2.

Step-by-step explanation:

svlad2 [7]3 years ago
4 0

Answer: x = 2 or x = -2

Step-by-step explanation: Absolute values means distance from zero.

If |x| = 2, that means that x's distance from zero on the number line is 2 units. So if you draw a number line like I have done on my whiteboard, you can see here are two different answers for this problem.

2 is 2 units from zero but also -2 is 2 units away from zero.

So our answer reads x = 2 or x = -2.

I have shown my work on my whiteboard below.

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