Find the values of `p` for whch the equadratic equation `(2p+1)x^2-(7p+2)x+(7p-3)=0`has equal roots

Explanation

To find the values of \( p \) for which the quadratic equation

\[ (2p + 1)x^2 - (7p + 2)x + (7p - 3) = 0 \]

has equal roots, we need to use the condition that the discriminant \( D \) of the quadratic equation must be equal to zero. The discriminant \( D \) is given by the formula:

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