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How do you solve for x in the equation #xy = x + y#?

Answer 1

Avery Alexander

xy = x + y -x -x x.(y - 1) = y #x = y/(y - 1)#

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Answer 2

Isaiah Anthony

To solve for ( x ) in the equation ( xy = x + y ), you can rearrange the equation to isolate ( x ) on one side. Factor out ( x ) from the right side of the equation to get ( x(y - 1) = y ), then divide both sides by ( y - 1 ) to solve for ( x ), yielding ( x = \frac{y}{y - 1} ).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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