document.write( "Question 1005260: The perimeter of a rectangle is 20 meters. If the length is increased by 2 meters and the width is increased by 3 meters, the area is increased by 30 sq. meters. What are the dimensions of the rectangle? \n" ); document.write( "
Algebra.Com's Answer #621570 by josgarithmetic(39617)\"\" \"About 
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w and L dimensions.
\n" ); document.write( "\"2w%2B2L=20\", wL is the initial area.\r
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\n" ); document.write( "\n" ); document.write( "\"%28L%2B2%29%28w%2B3%29-wL=30\"
\n" ); document.write( "\"wL%2B2w%2B3L%2B6-wL=30\"
\n" ); document.write( "\"2w%2B3L=30\"\r
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\n" ); document.write( "\n" ); document.write( "Perimeter equation for the initial rectangle simplifies to \"w%2BL=10\".\r
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\n" ); document.write( "\n" ); document.write( "Solve this system for L and w:
\n" ); document.write( "\"system%282w%2B3L=30%2Cw%2BL=10%29\".
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