brossfieldm831 brossfieldm831 07-06-2023 Mathematics contestada Use Gauss-Jordan reduction to solve the following linear system: 2x 1 +4x 2 −2x 3 +x 4 =0 −2x 1 −5x 2 +7x 3 +3x 4 =1 3x 1 +7x 2 −8x 3 −4x 4 = 2 1