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x^2 + 2xsqrty + y = 50 + 14 sqrt y You have one equation and two variables. DO you have another eqaution relating x and y?

One possible solution would be

x^2 +y = 50

and 2x sqrty = 14 sqrty so x = 7 then y = 1 (from first equation)

ElectricPavlov May 28, 2019