document.write( "Question 250144: what are the steps to take in solving the following by matrix?
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document.write( "3x-2y+z=5
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document.write( "4x+y+2z=3
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document.write( "5x=3y+4z=2 \n" );
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Algebra.Com's Answer #182102 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! all the equations have to be in the same format and order \n" ); document.write( "there appears to be typo in the third equation \n" ); document.write( "5x=3y+4z=2 should probably be \n" ); document.write( "5x+3y+4z=2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "3x-2y+z=5 \n" ); document.write( "4x+y+2z=3 \n" ); document.write( "5x+3y+4z=2 \n" ); document.write( "so now we form the matrix \n" ); document.write( "3 -2 1 5 \n" ); document.write( "4 1 2 3 \n" ); document.write( "5 3 4 2\r \n" ); document.write( "\n" ); document.write( "http://www.occc.edu/maustin/Matrix_Solutions/Matrix%20Solution%20of%20Linear%20Systems.htm\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |