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Matematika Berhingga Contoh
, ,
Langkah 1
Langkah 1.1
Pindahkan .
Langkah 1.2
Susun kembali dan .
Langkah 1.3
Pindahkan .
Langkah 1.4
Susun kembali dan .
Langkah 1.5
Pindahkan .
Langkah 1.6
Susun kembali dan .
Langkah 2
Write the system as a matrix.
Langkah 3
Langkah 3.1
Swap with to put a nonzero entry at .
Langkah 3.2
Swap with to put a nonzero entry at .
Langkah 4
Use the result matrix to declare the final solution to the system of equations.
Langkah 5
The solution is the set of ordered pairs that make the system true.