SOLUTION: Solve the system if possible by using Cramers rule 9x-4y+3z=9 8x-6y+4z=4 -3x+y-2z=2 Evaluate the determinants D, Dx, Dy, and Dz Pleasee help me with this as soon as possib

Algebra ->  Finance -> SOLUTION: Solve the system if possible by using Cramers rule 9x-4y+3z=9 8x-6y+4z=4 -3x+y-2z=2 Evaluate the determinants D, Dx, Dy, and Dz Pleasee help me with this as soon as possib      Log On


   

Question 1002905: Solve the system if possible by using Cramers rule
9x-4y+3z=9
8x-6y+4z=4
-3x+y-2z=2
Evaluate the determinants D, Dx, Dy, and Dz
Pleasee help me with this as soon as possible, thanks!!
Answer by ikleyn(52781) About Me  (Show Source):
You can put this solution on YOUR website!
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Solve the system if possible by using Cramer's rule
9x - 4y + 3z = 9
8x - 6y + 4z = 4
-3x + y - 2z = 2
Evaluate the determinants D, Dx, Dy, and Dz
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D = 26

Dx = 56

Dy = -24

Dz = -122.

Please complete yourself:

x = Dx%2FD = 56%2F26 = . . . , y = Dy%2FD = %28-24%29%2F26 = . . . , z = Dz%2FD = %28-122%29%2F26 = . . .