document.write( "Question 1050702: A rectangular room is three times as long as it is wide, and its perimeter is 72 meters. Find the width of the room. \r
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Algebra.Com's Answer #666305 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2x+2(3x)=72 \n" ); document.write( "8x=72 \n" ); document.write( "x=72/8 \n" ); document.write( "x=9 wide \n" ); document.write( "3x=27 long \n" ); document.write( " |