document.write( "Question 419461: solveusing the addition and multiplication principles.
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document.write( " 3x+7x<38\r
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document.write( "the solution set is {x|x_ _} \n" );
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Algebra.Com's Answer #293331 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! 3x+7x<38 \n" ); document.write( "10x < 38 \n" ); document.write( "x < 3.8 \n" ); document.write( "--------------------------------- \n" ); document.write( "the solution set is {x|x < 3.8} \n" ); document.write( "==================================== \n" ); document.write( "cheers, \n" ); document.write( "Stan H. \n" ); document.write( "=========== \n" ); document.write( " \n" ); document.write( " |