Question 62017
If n= 3p, for what value of p is n = p?
Let n=3p
3p=p
3p-p=p-p
2p=0
2p/2=0/2
p=0
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This one was weird, I might not have given this one a try if you hadn't have indicated to answer from the book.  Thanks for the brain teaser.
Happy Calculating!!!