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Use the Gauss-Jordan elimination method to solve the system of equations. 1. -2x-7y=-5 -8x-28y=4 2. -6x+6y=-36 3x-3y=18 3. 2x+5y=-7 -6x-15y=21 Thanks in advance.

Use the Gauss-Jordan elimination method to solve the system of equations.

-2x-7y=-5

-8x-28y=4

-6x+6y=-36

3x-3y=18

2x+5y=-7

-6x-15y=21

Thanks in advance.

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