To solve this equation, we need to first simplify the expression on the left side by substituting the coordinates (-2,5) into the equation.

(40, 2 + x) / (-2,5) = -11 3/5

Plugging in the coordinates (-2,5) into the equation:

(40, 2 + x) / (-2,5) = -11 3/5

(40, 2 + x) / (-2) = -11 3/5

Now, we can simplify the equation:

(40, 2 + x) / (-2) = -11 3/5
-20 - 5x = -11 3/5
-20 - 5x = -11.6

Now, we can solve for x:

-5x = -11.6 + 20
-5x = 8.4
x = 8.4 / -5
x = -1.68

Therefore, the value of x is -1.68.