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Resmawan-Aljabar-Linear-Elementer-Sistem-Persamaan-Linear

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2. Eliminasi Gauss 2.3 Eliminasi Gauss-Jordan

2.3 Eliminasi Gauss-Jordan

Solution

3. Kalikan B2 dengan -1 untuk membentu 1 utama

2

6

4

1 3 −2 0 2 0 0

0 0 1 2 0 3 1

0 0 5 10 0 15 5

0 0 4 8 0 18 6

4. Tambahkan -5B2 ke B3 dan -4B2 ke B4, diperoleh

2

3

1 3 −2 0 2 0 0

6 0 0 1 2 0 3 1

7

4 0 0 0 0 0 0 0 5

0 0 0 0 0 6 2

3

7

5

Resmawan (Math UNG) Sistem Persamaan Linear Agustus 2017 49 / 69

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