document.write( "Question 250657:
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document.write( "A piece of rope is 108 cm long. One piece is three less tan twice the first. How long is each piece?
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document.write( "Do you set it up doing the 1st rope =, and 2nd rope = or just use Xs
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Algebra.Com's Answer #182575 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! X+2X-3=108 \n" ); document.write( "3X=108+3 \n" ); document.write( "3X=111 \n" ); document.write( "X=111/3 \n" ); document.write( "X=37 CM. IS THE LENGTH OF THE FIRST PIECE OF ROPE. \n" ); document.write( "2*37-3=74-3=71 CM. IS THE LENGTH OF THE SECOND PIECE OF ROPE. \n" ); document.write( "PROOF: \n" ); document.write( "37+71=108 \n" ); document.write( "108=108 \n" ); document.write( " \n" ); document.write( " |