If $6a^2+12b^2+2c^2+17ab-10bc-7ac=0$ then which of the following points may represents the point of concurrency of the system of the lines given by $ax+by+c=0$ is/are

• A

  $\left(-2,-3\right)$

• B

  $\left(2,3\right)$

• C

  $\left(-\frac{3}{2},-2\right)$

• D

  $\left(-\frac{3}{2},2\right)$