2000019005

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Project ID: 
2000019005
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To solve the system of three linear equations with three unknowns, it is necessary to calculate the determinants of the matrices: (123217315), (131273351). Which of the given ordered triples is the solution to this system?
[2,2,3]
[2,2,3]
[2,2,3]
[3,2,2]