<PRE><B>Question 631895</B>
  &lt;pre&gt;&lt;font face = &quot;Tohoma&quot; size = 3 color = &quot;indigo&quot;&gt;&lt;b&gt; 
Hi,
3x &amp;#8722; 5y + 2z = 2
 x &amp;#8722; 3y + 2z = 2
 5x &amp;#8722; 11y + 6z = 6 
 D = {{{(matrix(3,3,3,-5,2,1,-3,2,5,-11,6))}}} = 0
D = 0, Therefore, there is NO solution or infinite solutions
&lt;u&gt;Infinite solutions&lt;/u&gt; as Dx, Dy, and Dz... ALL have values of zero, as well.

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