document.write( "Question 869345: Solve the system of equations using matrices and row of operations.
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document.write( "x-y+z=-4
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document.write( "2x-3y+4z=-15
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document.write( "5x+y-2z=12 \n" );
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Algebra.Com's Answer #524185 by Edwin McCravy(20056)![]() ![]() You can put this solution on YOUR website! Here's one I did that's exactly like it. Go here and use it as a model \n" ); document.write( "` \n" ); document.write( "http://www.algebra.com/algebra/homework/coordinate/Linear-systems.faq.question.361018.html \n" ); document.write( " |