Question: Show that the following problems are equivalent. Problem A: Minimize x1 + 2x2 - 3x3 + 4x4 subject to 3x1 - 2x2 + 5x3 -

Show that the following problems are equivalent. Problem A: Minimize x1 + 2x2 - 3x3 + 4x4 subject to 3x1 - 2x2 + 5x3 - 6.x4 = 20 X1 + 7x2 - 6x3 + 9x4 = 30 x1 2 0,X2,X3, x4 unrestricted Problem B: Minimize x1 + 2x5 - 313 + 4x4 - 3.x0 subject to 3x1 - 212 + 5.13 - 614 + 3.x0 = 20 X1 + 713 - 6.13 + 915 - 10x0 = 30 x1 ,.12, 13,1'4,-10 20

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