SOLUTION: x+y+z=11 2x+3y++2z=27 x+2y+2z=19 Please show work solving the systems of equations

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Question 632134: x+y+z=11
2x+3y++2z=27
x+2y+2z=19
Please show work solving the systems of equations
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,

x+y+z=11

2x+3y++2z=27

x+2y+2z=19

 D = 1, Dx = 3, Dy = 5, Dz = 3

 +x+=+3%2F1+=+3, y+=+5%2F1+=+5,  z+=+3%2F1+=+3