(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Prove that -|x|< or equal to x< or equal to|x|

2. Relevant equations

3. The attempt at a solution

I know that it is true by this example:

x=5

-5<or equal to |5|<or equal to |5|

it also hold true for x=-5

Could someone please show me or give me a hint on how to prove this?

Thank you very much

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# Prove -|x|<x<|x|

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