document.write( "Question 1128042: The Perimeter of a Rectangle is 56m. If the width were doubled and the length were increased by 8 m, then the perimeter would be 82m. What are the dimensions? \n" ); document.write( "
Algebra.Com's Answer #744503 by josgarithmetic(39620)\"\" \"About 
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w width
\n" ); document.write( "L length
\n" ); document.write( "\"w%2BL=28\"\r
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\n" ); document.write( "\n" ); document.write( "\"2w%2B%28L%2B8%29=41\"\r
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\n" ); document.write( "\n" ); document.write( "Solve as a system:
\n" ); document.write( "\"system%28w%2BL=28%2C2w%2BL=33%29\"\r
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\n" ); document.write( "\n" ); document.write( "Elimination of L will give w immediately.
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