document.write( "Question 1074080: the length of a rectangle is 7cm more than twice the width. the perimeter is 86cm. find the dimensions of the rectangle.\r
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document.write( "i tried this
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document.write( "86=2(7)+2w
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document.write( "86-14=2w
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document.write( "72/2=2w/2
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document.write( "but i keep getting the wrong answer \n" );
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Algebra.Com's Answer #688815 by josgarithmetic(39617)![]() ![]() ![]() You can put this solution on YOUR website! Dimensions 2w+7, and w.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Length is |