Question

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

Answer 1

Yes.

Step-by-step explanation:

if this is from khan academy the answer is yes

Answer 2

Yes, (2,3) is a solution

Step-by-step 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