2x1 +3x2 -x3 =15 4x2 +2x3 =16  3x1

Artimaia Lyngdoh 2022-06-03

2x1 +3x2 -x3 =15

 

  1. 4x2 +2x3 =16
  2.   3x1 +2x3=18
  
  

 

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