Which of the Following Is a Solution to the Given $2 \cos x + \sqrt { 3 } = 0$

Multiple Choice

Which of the following is a solution to the given equation? $2 \cos x + \sqrt { 3 } = 0$

A)
$x = \frac { 2 \pi } { 3 }$

B)
$x = \frac { \pi } { 4 }$

C)
$x = \frac { \pi } { 6 }$

D)
$x = \frac { 7 \pi } { 6 }$

E)
$x = \frac { 7 \pi } { 4 }$