Write the e-system obtained via slack variables for the given linear programming problem. P = 6x2 Maximize X1 + subject to 5x1 4x2 s 18 8x, + 6х, s 24 - 6x1 6х, + 5x2 s 38 5x1 X2 s 8 + X1, X2 2 0 Write the associated linear equation for the inequality 5x, – 4x2 s 18. Use s, as the slack variable. (Type an equation. Do not factor.)

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