Worked Examples for Chapter 17 - eduworklab

Since x2 now is a basic variable, proper form from Gaussian elimination is restored by dividing Eq. (2) by 4, adding 2 times this new Eq. (2) to Eq. (0), and subtracting 2 times this new Eq. (2) from Eq. (1). This yields the following system of equations: (0) Z - 0.5x1 – x3 – 0.5x5 = 6 ................
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