Option D:
is the point of intersection of the two lines.
Explanation:
The two equations are
and 
We need to find the point of intersection of the two lines.
Thus, let us solve the equation by substitution method.
From the equation
, we shall determine the value of y, by adding both sides of the equation by 6x.
Hence, we have, 
Now, substituting
in the equation
, we get,




Substituting
in the equation
, we get,



Thus, the point of intersection of the two lines is 
Therefore, Option D is the correct answer.