document.write( "Question 991010: We were asked to solve some systems, but I am stumped on this one:\r
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document.write( "3x-2y+4z=1\r
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document.write( "x+y-2z=3\r
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document.write( "2x-3y+6z= 8 \n" );
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Algebra.Com's Answer #610968 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "You are given the system\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "It has no solution.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Indeed, notice that the third row of coefficients is the difference between the first row and the second row. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "In the same time, the right side of the third equation is not that difference. \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |