SOLUTION: How do I solve 5x^2+10xy+5y^2+4x+16=0 ?

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Question 2321: How do I solve 5x^2+10xy+5y^2+4x+16=0 ?
Answer by longjonsilver(2297) About Me  (Show Source):
You can put this solution on YOUR website!
you don't.
There are 2 unknowns but only 1 equation relating them...so impossible to find a solution.