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X and Y Quadratics

Pro Problems > Math > Algebra > Equations > Systems of Equations > Non-Linear
 

X and Y Quadratics

Find the sum of x and y, if the following are true:

(x + 2)(x - 1) = (y - 12)(y + 3)

(x + 1)(x + 3) = (y - 5)(y - 7)

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Problem by Mr. H

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