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Aljabar Linear Contoh
, , ,
Langkah 1
Langkah 1.1
Kurangkan dari kedua sisi persamaan tersebut.
Langkah 1.2
Kurangkan dari kedua sisi persamaan tersebut.
Langkah 2
Tulis sistem persamaan tersebut dalam bentuk matriks.
Langkah 3
Langkah 3.1
Swap with to put a nonzero entry at .
Langkah 3.2
Perform the row operation to make the entry at a .
Langkah 3.2.1
Perform the row operation to make the entry at a .
Langkah 3.2.2
Sederhanakan .
Langkah 3.3
Perform the row operation to make the entry at a .
Langkah 3.3.1
Perform the row operation to make the entry at a .
Langkah 3.3.2
Sederhanakan .
Langkah 3.4
Multiply each element of by to make the entry at a .
Langkah 3.4.1
Multiply each element of by to make the entry at a .
Langkah 3.4.2
Sederhanakan .
Langkah 3.5
Perform the row operation to make the entry at a .
Langkah 3.5.1
Perform the row operation to make the entry at a .
Langkah 3.5.2
Sederhanakan .
Langkah 3.6
Multiply each element of by to make the entry at a .
Langkah 3.6.1
Multiply each element of by to make the entry at a .
Langkah 3.6.2
Sederhanakan .
Langkah 3.7
Perform the row operation to make the entry at a .
Langkah 3.7.1
Perform the row operation to make the entry at a .
Langkah 3.7.2
Sederhanakan .
Langkah 3.8
Perform the row operation to make the entry at a .
Langkah 3.8.1
Perform the row operation to make the entry at a .
Langkah 3.8.2
Sederhanakan .
Langkah 3.9
Perform the row operation to make the entry at a .
Langkah 3.9.1
Perform the row operation to make the entry at a .
Langkah 3.9.2
Sederhanakan .
Langkah 3.10
Perform the row operation to make the entry at a .
Langkah 3.10.1
Perform the row operation to make the entry at a .
Langkah 3.10.2
Sederhanakan .
Langkah 3.11
Perform the row operation to make the entry at a .
Langkah 3.11.1
Perform the row operation to make the entry at a .
Langkah 3.11.2
Sederhanakan .
Langkah 4
Gunakan matriks hasil untuk menyatakan penyelesaian akhir untuk sistem persamaan tersebut.
Langkah 5
Karena , tidak ada penyelesaian.
Tidak ada penyelesaian