document.write( "Question 262714: find the dimensions of a rectangle whose perimeter is 52 inches if the length is 5 inches more than twice the width \n" ); document.write( "
Algebra.Com's Answer #193514 by vksarvepalli(154)\"\" \"About 
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let the width be x inches\r
\n" ); document.write( "\n" ); document.write( "so the length will be 5+2x\r
\n" ); document.write( "\n" ); document.write( "now given, perimeter=52 inches\r
\n" ); document.write( "\n" ); document.write( "perimeter of a rectangle = twice sum of length and width\r
\n" ); document.write( "\n" ); document.write( "so 2(5+2x+x)=52\r
\n" ); document.write( "\n" ); document.write( "=> 5+3x=26
\n" ); document.write( "=> 3x=21
\n" ); document.write( "=> x=7
\n" ); document.write( "then 5+2x will be 5+14=19\r
\n" ); document.write( "\n" ); document.write( "so the length is 19 inches
\n" ); document.write( "and the width 7 inches
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