Calculus 1 problem which I do not know how to approach

Calculus problem

Let x= x(t) and y=y(t).

Consider the equation : 16x^2 + 10xy - 12y^2 = 17x +y

Find dx/dt if y=3 x= 2/3 and dy/dt = 3

Give your answer in an exact expression.

I have no idea how to even approach this question. Please help thanks