document.write( "Question 7856: I have to find the perimeter of a rectangle it says use P=2w=2L
\n" ); document.write( "my dimensions are in inches and they are 2x for W and 2x+6 for L How do I solve this problem?
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Algebra.Com's Answer #4311 by Earlsdon(6294)\"\" \"About 
You can put this solution on YOUR website!
Perimeter of a rectangle is: P = 2(L + W)\r
\n" ); document.write( "\n" ); document.write( "Here: L = 2x+6 and W = 2x. Substitute these into the above formula.\r
\n" ); document.write( "\n" ); document.write( "\"P+=+2%282x%2B6+%2B+2x%29\"
\n" ); document.write( "\"P+=+2%284x+%2B+6%29\"
\n" ); document.write( "\"P+=+8x+%2B+12\" and this is as far as you can go until you know the value of x.
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