If $$\frac{{5x}}{{2{x^2} + 5x + 1}} = \frac{1}{3},$$ then the value of $$\left( {x + \frac{1}{{2x}}} \right) = \,?$$ Options: A . &nbsp15 B . &nbsp10 C . &nbsp20 D . &nbsp5

If $$\frac{{5x}}{{2{x^2} + 5x + 1}} = \frac{1}{3},$$ then the value of $$\

Question

If $$\frac{{5x}}{{2{x^2} + 5x + 1}} = \frac{1}{3},$$ then the value of $$\left( {x + \frac{1}{{2x}}} \right) = \,?$$

Options:

A . 15

B . 10

C . 20

D . 5

Answer: Option D

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