document.write( "Question 819582: Can someone please help me solve this 3x3 equation\"
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document.write( "x-2y+3z=-4
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document.write( "3x+y-z=0
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document.write( "2x+3y+5z=1 \n" );
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Algebra.Com's Answer #493157 by richwmiller(17219)![]() ![]() You can put this solution on YOUR website! x-2y+3z=-4 \n" ); document.write( "3x+y-z=0 \n" ); document.write( "2x+3y+5z=1 \n" ); document.write( "9x+3y-3z=0 \n" ); document.write( "x-2y+3z=-4 \n" ); document.write( "10x+y=-4\r \n" ); document.write( "\n" ); document.write( "15x+5y-5z=0 \n" ); document.write( "2x+3y+5z=1 \n" ); document.write( "17x+8y=1 \n" ); document.write( "10x+y=-4 \n" ); document.write( "80x+8y=-32 \n" ); document.write( "17x+8y=1 \n" ); document.write( "63x=-33 \n" ); document.write( "x=-33/63 \n" ); document.write( "x=-11/21 \n" ); document.write( "-110/21+y=-4 \n" ); document.write( "-110/21+y=84/21 \n" ); document.write( "y=26/21 \n" ); document.write( "3x+y-z=0 \n" ); document.write( "-33/21+26/21-z=0 \n" ); document.write( "-7/21-z=0 \n" ); document.write( "-1/3=z \n" ); document.write( "x = -11/21, y = 26/21, z = -1/3 \n" ); document.write( " \n" ); document.write( " |