document.write( "Question 798481: The length of a rectangular solar panel is 11inches shorter than 4 times the width. The perimeter is 198 inches. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #482239 by waynest(281)\"\" \"About 
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length (L) = 4w - 11
\n" ); document.write( "width = w
\n" ); document.write( "p = 198\r
\n" ); document.write( "\n" ); document.write( "p = 2w + 2L
\n" ); document.write( "2w + 2(4w - 11) = 198
\n" ); document.write( "2w + 8w - 22 = 198
\n" ); document.write( "10w - 22 + 22 = 198 + 22
\n" ); document.write( "10w = 220
\n" ); document.write( "10w/10 = 220/10
\n" ); document.write( "w = 22\r
\n" ); document.write( "\n" ); document.write( "check:
\n" ); document.write( "2(22) + 2(4(22) - 11) = 198
\n" ); document.write( "44 + 2(88 - 11) = 198
\n" ); document.write( "44 + 2(77) = 198
\n" ); document.write( "44 + 154 = 198
\n" ); document.write( "198 = 198
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