document.write( "Question 419926: solve the inequality: \r
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document.write( "9<2x+6<21 \n" );
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Algebra.Com's Answer #293530 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! solve the inequality: \n" ); document.write( "9< 2x+6 <21 \n" ); document.write( "--- \n" ); document.write( "Subtract 6 along the line to get: \n" ); document.write( "3 < 2x < 15 \n" ); document.write( "----- \n" ); document.write( "Divide by 2 along the line to get: \n" ); document.write( "(3/2) < x < (15/2) \n" ); document.write( "========================= \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( "========== \n" ); document.write( " \n" ); document.write( " |