document.write( "Question 715842: The difference of twice a number and 5 is between 7 and 9. Find the number.
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Algebra.Com's Answer #439619 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The difference of twice a number and 5 is between 7 and 9. Find the number. \n" ); document.write( "------- \n" ); document.write( "7 < 2x-5 < 9 \n" ); document.write( "---- \n" ); document.write( "Add 5 along the line to get: \n" ); document.write( "12 < 2x < 14 \n" ); document.write( "----- \n" ); document.write( "Divide thru by 2 to solve for \"x\": \n" ); document.write( "6 < x < 7 \n" ); document.write( "==================== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "==================== \n" ); document.write( " |