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Question 819852:  solve the equations -x-3y+z=7,-2x-7y-3z=-9,and 5x+2y-2z=-6 
 
 Answer by TimothyLamb(4379)      (Show Source): 
You can  put this solution on YOUR website! -x - 3y + z = 7  
-2x - 7y - 3z = -9 
5x + 2y - 2z = -6 
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solve the above system of linear equations for x, y, and z: 
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answer: 
x = 1.1764705882352895 
y = -1.117647058823528 
z = 4.823529411764706 
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