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2018 UNM-PNM Statewide High School Mathematics Contest II Problems/Problem 5

Revision as of 04:46, 20 January 2019 by Timneh (talk | contribs) (Created page with "== Problem == Let <math>x</math> and <math>y</math> be two real numbers satisfying <math>x-4\sqrt{y} = 2\sqrt{x-y}</math>. What are all the possible values of <math>x</math>?...")
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Problem

Let $x$ and $y$ be two real numbers satisfying $x-4\sqrt{y} = 2\sqrt{x-y}$. What are all the possible values of $x$?


Solution

See also

2018 UNM-PNM Contest II (Problems • Answer Key • Resources)
Preceded by
Problem 4 		Followed by
Problem 6
1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10
All UNM-PNM Problems and Solutions
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