Mathematics, 13.09.2021 04:30, dalton200166

What is the solution to the system of equations? 2x – y +z= -8
X + y + z = -4
3x - y -2=-4

Answer choice is ( 2,21,9), (2,3,-9) (-2,-5,-9) (-2,1,-3)

Answers: 1

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What is the solution to the system of equations? 2x – y +z= -8
X + y + z = -4
3x - y -...