document.write( "Question 1031819: The length of a particular rectangle is 8 inches more than 2 times its width. A new rectangle is formed by tripling the width. The area is 30 square inches more than the area of original rectangle. Find the dimensions of the original rectangle. \n" ); document.write( "
Algebra.Com's Answer #853863 by josgarithmetic(39736)\"\" \"About 
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w, the width of the original rectangle.
\n" ); document.write( "Length described as 2w+8.
\n" ); document.write( "Area, \"w%282w%2B8%29\".\r
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\n" ); document.write( "\n" ); document.write( "New rectangle of width 3w.
\n" ); document.write( "Length unchanged, 2w+8.
\n" ); document.write( "Area, \"3w%282w%2B8%29\".\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Increase of area is 30 square inches.
\n" ); document.write( "\"3w%282w%2B8%29-w%282w%2B8%29=30\"\r
\n" ); document.write( "\n" ); document.write( "Simplify and solve.
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