document.write( "Question 496097: the length of rectangle is 3 times its width. if the length is increased by 2 inches and the width by 1 inch, the new perimeter is 62 inches. What is the width before the increase \n" ); document.write( "
Algebra.Com's Answer #336346 by chessace(471)\"\" \"About 
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L=3W
\n" ); document.write( "2(L+2)+2(W+1)=62
\n" ); document.write( "2L+2W=56
\n" ); document.write( "L+W=28
\n" ); document.write( "4W=28
\n" ); document.write( "W=7inches
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