document.write( "Question 1179316: Solve the given equation by Gauss elimination method\r
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document.write( "x₁ + 2x2-3x3 = -1\r
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document.write( "-3x1 + x2-9x3 = -7\r
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document.write( "5x+3x2 - 4x3 = 2 \n" );
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Algebra.Com's Answer #808979 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Solve the given equation by Gauss elimination method \n" ); document.write( "--- \n" ); document.write( "Not \"an equation\" it's a system of equations. \n" ); document.write( "--- \n" ); document.write( "Using x, y & z would be better, IMO. \n" ); document.write( "===================================== \n" ); document.write( "x₁ + 2x2-3x3 = -1\r \n" ); document.write( "\n" ); document.write( "-3x1 + x2-9x3 = -7\r \n" ); document.write( "\n" ); document.write( "5x+3x2 - 4x3 = 2 \n" ); document.write( " |