Question 138176
solve this linear system
by using the Gauss-Jordan method
7x +5y - 3z = 16
3x - 5y +2z = -8
5x +3y - 7z =  0
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I'll let you do the hard work.
Using the Matrix function of my TI calculator I get:
Solution:
x = 1
y = 3
z = 2
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Cheers,
Stan H.