SOLUTION: solve the system:
{x+5y-z=4
{3x+4y+z=4
{x-y+z=0.
thanks for the help.
Algebra.Com
Question 113577: solve the system:
{x+5y-z=4
{3x+4y+z=4
{x-y+z=0.
thanks for the help.
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
{x+5y-z=4
{3x+4y+z=4
{x-y+z=0.
----------------
Using a TI-83 Matrix function:
x = 2
y = 0
z = -2
------------
Cheers,
Stan H.
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