document.write( "Question 92022: Solve, and express the answer in set notation:
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document.write( "|9 - 2x| <5 \n" );
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Algebra.Com's Answer #67105 by mathispowerful(115) ![]() You can put this solution on YOUR website! |9 - 2x| <5\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " -5 <9 - 2x < 5, then subtract 9\r \n" ); document.write( "\n" ); document.write( " -14 < -2x < -4 , then divide by -2, change \"<\" to \">\" \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " 7> x > 2 \r \n" ); document.write( "\n" ); document.write( "rewrite it: 2 < x < 7\r \n" ); document.write( "\n" ); document.write( "so {x | 2 < x < 7 } \n" ); document.write( " |