TheEpicLegend98 TheEpicLegend98
  • 20-09-2017
  • Mathematics
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Solve the system of equations using matrices. Use Gaussian elimination with back-substitution.  
x + y + z      =      -5 
x - y + 3z     =     -1 
4x + y + z    =     -2 

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caylus
caylus caylus
  • 20-09-2017
Hello,

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