SOLUTION: 2w-3x+4y+z=7 w-x+3y-5z=10 3w+x-2y-2z=6 w+2x-y-3z=5

Algebra ->  Matrices-and-determiminant -> SOLUTION: 2w-3x+4y+z=7 w-x+3y-5z=10 3w+x-2y-2z=6 w+2x-y-3z=5      Log On


   

Question 591711: 2w-3x+4y+z=7
w-x+3y-5z=10
3w+x-2y-2z=6
w+2x-y-3z=5
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
I would use determinants.
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Det = -95
W = 2.2
X = 1
Y = 1.6
Z = -0.8