document.write( "Question 880718: A length of a window is 3 feet shorter than twice the width. If the area had 77 square meters, find the perimeter of the window. \n" ); document.write( "
Algebra.Com's Answer #531656 by josgarithmetic(39618)\"\" \"About 
You can put this solution on YOUR website!
L=2w-3 and wL=77.\r
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\n" ); document.write( "\n" ); document.write( "\"w%282w-3%29-77=0\"
\n" ); document.write( "\"2w%5E2-3w-77=0\"
\n" ); document.write( "\"w=%283%2B-+sqrt%289%2B4%2A2%2A77%29%29%2F4\", only the positive square root meaningful.
\n" ); document.write( "\"w=%283%2Bsqrt%28625%29%29%2F4\"
\n" ); document.write( "\"w=%283%2B25%29%2F4\"
\n" ); document.write( "\"highlight%28w=7%29\"
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\n" ); document.write( "\"L=2%2A7-3\"
\n" ); document.write( "\"highlight%28L=11%29\"
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