Which linear system of an equation does the matrix represent? 2 - 3 5 6

A. {2x-3y=10

{5x+6y=-12

B. {2x-3y=-10

{5x+6y=12

C. {2x=5

{-3x=6

{10x=-12

D. {2y=5

{-3y=6

{10y=-12

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