document.write( "Question 1171619: 2x+3y-z=-4
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\n" ); document.write( "\n" ); document.write( "-x+2y+3z=5
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\n" ); document.write( "\n" ); document.write( "4x-y+2z+22
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Algebra.Com's Answer #796529 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "\n" ); document.write( "Third \"equation\" is NOT an equation: its right side is lost.\r
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