The ordered pair is (1, 3).
The ordered pair is (5, 4).
It's an inconsistent pair of equations, for which there is no solution.
16
(2,3)
There are an infinite number of ordered pairs. (-5, -7) is one pair
There are infinitely many ordered pairs: each point on the straight line defined by the equation is an ordered pair that is a solution. One example is (0.5, 2.5)
(0, 6.5) is one option.
The ordered pair is (1, 3).
(0,7)
y=(-1) x=(2)
The ordered pair is (1, 1).
(0, 6)
(5,7)
The coordinates of every one of the infinitely many points on the line defined by the equation is a solution.
(5,3)
The solution set for a linear equation in two variables comprises an infinite number of ordered pairs, and these are defined by the equation that appears in the question!