What are the solutions to x and y in this system of equations? solve using matrices (row operations)

24x-5y=-38

-3x+4y=-2

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`R1->(1/24)R1`

1 -5/24 -19/12

-3 4 -2

`R2->R2+3R1`

1 -5/24 -19/12

0 81/24 -81/12

`R2->(24/81)R2`

1 -5/24 -19/12

0 1 -2

`R1->R1+(5/24)R2`

1 0 -2

0 1 -2

x=-2

y=-2

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