Q 5: Solve system of linear equations, using matrix method. 27 xyz -+= 3455 xyz +-=- 2312 xyz -+=

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Q 5: Solve system of linear equations, using matrix method.

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Q 5: Solve system of linear equations, using matrix method.

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Answered Same DayDec 26, 2021

Answer To: Q 5: Solve system of linear equations, using matrix method. 27 xyz -+= 3455 xyz +-=- 2312 xyz -+=

Robert answered on Dec 26 2021

115 Votes

Solution 5:
2 7x y z  
3 4 5 5x y z   
2 3 12x y z  
Rewrite the system in matrix form and solve using Elimination method
1 1 2 7
3 4 5 5
2 1 3 12
 
 
  
  

2 2 1 3 3 13 , 2R R R R R R   
1 1 2 7
0 7 11 26
0 1 1 2
~
 
 
  
  ...

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Q 5: Solve system of linear equations, using matrix method. 27 xyz -+= 3455 xyz +-=- 2312 xyz -+=

Answer To: Q 5: Solve system of linear equations, using matrix method. 27 xyz -+= 3455 xyz +-=- 2312 xyz -+=

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