Question

Which system of equations is represented by the matrix below? plz help ​

Answer 1

-4x = 7

3x+5y = -9

Explanation:

This is an augmented matrix which means the solution to the equations are on the right hand side

-4x +0y = 7

3x+5y = -9

We can remove the 0 term

-4x = 7

3x+5y = -9