document.write( "Question 409568: System in three variables:
\n" ); document.write( "\"2x%2B5y-3z=5\"
\n" ); document.write( "\"3x-4y%2B2z=-4\"
\n" ); document.write( "\"3x%2B2y-7z=1\"
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Algebra.Com's Answer #288262 by Edwin McCravy(20054)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "The solution is x = 2/129, y = 142/129, z = 23/129\r\n" );
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document.write( "That is the correct solution for what you posted.  Are you\r\n" );
document.write( "sure you copied it correctly?  The fact that the answers came\r\n" );
document.write( "out to be such unusual fractions is why I suspect you may not\r\n" );
document.write( "have copied it correctly.\r\n" );
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document.write( "You also did not state what method for solving these you are\r\n" );
document.write( "studying.  There are many methods.  Post again making sure you\r\n" );
document.write( "copy the problem correctly, and that you tell what method for\r\n" );
document.write( "solving systems of equation you are studying.  Then we will\r\n" );
document.write( "walk you through it, not just post the answer.\r\n" );
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document.write( "Edwin
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