Is (2,3) a solution of the system 2x-3y=-5 and 4x-4y=-4

Yes, (2,3) is a solution

Explanation:

Simplify

2 (2) - 3⋅3

-5=-5

4 (2) - 4⋅3=-4

Since

-5=-5, the equation will always be true, it's true

4 (2) - 4⋅3=-4

Simplify

4 (2) - 4⋅3.

Always true, - 4=-4

Since - 4=-4, the equation will always be true.

The ordered pair is a solution to the system of equations.

(2,3) is a solution