document.write( "Question 801170: Solve the system of equations:
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document.write( "7x-y+z=-16
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document.write( "4x+2y-3z=20
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document.write( "x-3y+2z=-22 \n" );
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Algebra.Com's Answer #483452 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 7x-y+z=-16 \n" ); document.write( "4x+2y-3z=20 \n" ); document.write( "x-3y+2z=-22 \n" ); document.write( "------- \n" ); document.write( "I used my TI-84 matrix function to get: \n" ); document.write( "x = -1 \n" ); document.write( "y = 3 \n" ); document.write( "z = -6\r \n" ); document.write( "\n" ); document.write( "============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "================== \n" ); document.write( " |