Quantitative Aptitude Algebra Quadratic Equation

If \(x=\frac{2}{3}\) is one of the solutions of the quadratic equation 7x2 + kx - 3 = 0, then the value of k satisfies the equation:

1
6k2 - 3k - 1  = 0
2
6k2 - 5k + 1  = 0
3
12k2 - 4k - 1  = 0
4
More than one of the above
5
None of the above

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