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Re: ax + by=10, ay + bx=12. which one is greater here, x or y ?

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Bunnuel can you attempt this one. Not entirely convinced of the solution. I may be missing something.

Solving for xand yin terms of a and b and then makingx>y results in the following inequality

(a+b)^2(a-b) < 0

Now a > b is NOT sufficient for this inequality because we can have 5 > -5 making (a+b)^2(a-b) = 0

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