document.write( "Question 118919: X 2 3 X
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document.write( "1 5 2 -3\r
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document.write( "EVALUATE EACH DETERMINANT AND SOLVE THE RESAULTING EQUATION \n" );
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Algebra.Com's Answer #87092 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! X 2 3 X \n" ); document.write( " = \n" ); document.write( "1 5 2 -3 \n" ); document.write( "------------- \n" ); document.write( "Determinant of the left side: 5x-2 \n" ); document.write( "Determinant of the right side: -9-2x \n" ); document.write( "--------------- \n" ); document.write( "EQUATION: \n" ); document.write( "5x-2 = -9-2x \n" ); document.write( "7x = -7 \n" ); document.write( "x = -1 \n" ); document.write( "============= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |