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Straightforward?

Algebra Level 1

Let \(a,b\) are integers such that:

\(b(b+18)=(a-9)(a+9)\)

Find \(\frac{a}{b+9}\)

If there is insufficient information, give the answer as \(0\)

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Excel in math and science

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including olympiad champions, researchers, and professionals.

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by Nanayaranaraknas Vahdam

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