document.write( "Question 136196: SOLVE THE SYSTEM USING THE GAUSS-JORDAN METHOD\r
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document.write( "PROBLEM: 2x-3y= -2
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document.write( " x+2y= 13\r
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document.write( "CAN YOU PLEASE SOLVE AND SHOW ME THE CORRECT STEPS ON THIS PROBLEM... I TRULY APPRECIATE IT... SO FAR I KNOW THAT THE PROBLEM HAS TO SHOW UP AS
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document.write( "1 0..
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document.write( "0 1..\r
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document.write( "AND I ALSO KNOW HOW TO START MY PROBLEM BUT FROM THERE IT BECOMES VERY DIFFICULT
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document.write( "2 -3..-2
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document.write( "1 2..13 \n" );
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Algebra.Com's Answer #99760 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 2 -3..-2 \n" ); document.write( "1 2..13 \n" ); document.write( "-------------- \n" ); document.write( "Divide thru 1st equation by 2 to get: \n" ); document.write( "1 -3/2..-1 \n" ); document.write( "1...2...13 \n" ); document.write( "------------------- \n" ); document.write( "Subtract 1st row from 2nd row to get: \n" ); document.write( "1 -3/2...-1 \n" ); document.write( "0...7/2..14 \n" ); document.write( "------------------ \n" ); document.write( "Divide thru 2nd row by 7/2 to get: \n" ); document.write( "1 -3/2...-1 \n" ); document.write( "0...1.....4 \n" ); document.write( "---------------- \n" ); document.write( "Multiply 2nd row by 3/2 and add to 1st row to get: \n" ); document.write( "1...0.....5 \n" ); document.write( "0...1.....4 \n" ); document.write( "================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |