document.write( "Question 312502: The length of a rectangular field is 50 meters more than twice it's length. If the perimeter is 700 meters, find the dimensions of the field. \n" ); document.write( "
Algebra.Com's Answer #223463 by checkley77(12844)\"\" \"About 
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L=2W+50
\n" ); document.write( "P=2L+2W
\n" ); document.write( "700=2(2W+50)+2W
\n" ); document.write( "700=4W+100+2W
\n" ); document.write( "700=6W+100
\n" ); document.write( "6W=700-100
\n" ); document.write( "6W=600
\n" ); document.write( "W=600/6
\n" ); document.write( "W=100 ANS. FOR THE WIDTH.
\n" ); document.write( "L=2*100+50=200+50=250 ANS. FOR THE LENGTH.
\n" ); document.write( "PROOF:
\n" ); document.write( "700=2*250+2*100
\n" ); document.write( "700=500+200
\n" ); document.write( "700=700
\n" ); document.write( "
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