What is n if (n+2)(n-3)=5/2? What is n if (n+2)(n-3)=5/2?

We need to
find n if (n+2)(n-3)=5/2

(n+2)(n-3)=5/2

=> n^2 + 2n -
3n - 6 = 5/2

=> n^2 - n - 6 = 5/2

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