document.write( "Question 119914: Solve each system of equations. Let z be the parameter.\r
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\n" ); document.write( "\n" ); document.write( "x + 2y + 3z = 11 2x - y + z = 2
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Algebra.Com's Answer #87914 by checkley71(8403)\"\" \"About 
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X+2Y+3Z=11
\n" ); document.write( "3Z=11-X-2Y
\n" ); document.write( "Z=11/3-X/3-2Y/3 ANSWER
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\n" ); document.write( "2X-Y+Z=2
\n" ); document.write( "Z=-2X+Y+2 ANSWER.
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