document.write( "Question 325187: I can't figure out how to solve for x:\r
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document.write( " 9/10 < 1/(x-1) < 11/10 \n" );
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Algebra.Com's Answer #232864 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! I can't figure out how to solve for x: \n" ); document.write( "===================================== \n" ); document.write( " \n" ); document.write( "9/10 < 1/(x-1) < 11/10 \n" ); document.write( "Invert each fraction and switch the order of the inequalities to get: \r \n" ); document.write( "\n" ); document.write( "(10/11) < x-1 < 10/9 \n" ); document.write( "(10/11)+1 < x < (10/9)+1 \n" ); document.write( "1.9091 < x < 2.1111 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |