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Use the matrix tool to solve the system of equations. Choose the correct ordered pair. 3x + 7y = 1 -x + y = -7
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Use the matrix tool to solve the system of equations. Choose the correct ordered pair.

3x + 7y = 1 
-x + y = -7

Use the matrix tool to solve the system of equations. Choose the correct ordered pair-example-1
User Jitmo
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D. (5,-2)
This is the answer
User DDukesterman
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