SOLUTION: Solve the system of equations: 7x-y+z=-16 4x+2y-3z=20 x-3y+2z=-22

Algebra ->  Matrices-and-determiminant -> SOLUTION: Solve the system of equations: 7x-y+z=-16 4x+2y-3z=20 x-3y+2z=-22      Log On


   

Question 801170: Solve the system of equations:
7x-y+z=-16
4x+2y-3z=20
x-3y+2z=-22
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
7x-y+z=-16
4x+2y-3z=20
x-3y+2z=-22
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I used my TI-84 matrix function to get:
x = -1
y = 3
z = -6
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Cheers,
Stan H.
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