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- Feb 14, 2012
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Find all real solutions of the equation \(\displaystyle 8x^2-11y^2-40x-8y+4xy+4y^2x+y^4+52=0\)
Problems posted in this sub-forum are such that the OP has a solution, and is giving the problem, which they have found interesting or instructional, to the membership here as a challenge to solve.Throw all terms in y to one side and keep the terms in x in the other side.Factorise both and give values for x and get y or the other way.
My solution:Find all real solutions of the equation \(\displaystyle 8x^2-11y^2-40x-8y+4xy+4y^2x+y^4+52=0\)