Answer:
(7, 5)
Explanation:
To determine if the ordered pair is a solution, simply plug in the ordered pair of x and see if it fits with y:
(-4,0)
7(-4) - 6(0) = 19
-28 - 0 = 19
Not a solution.
(2, -1)
7(2) - 6(-1) = 19
14 + 6 = 19
Not a solution.
(7, 5)
7(7) - 6(5) = 19
49 - 30 = 19
This is a solution.
(-5, -3)
7(-5) - 6(-3) = 19
-45 + 18 = 19
Not a solution.