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document.write( "the length of a rectangle is twice its width if the length decreases by 6cm and the width increases by 5 cm the rectangle becomes a square find the area of the rectangle \n" );
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Algebra.Com's Answer #455039 by checkley79(3341)![]() ![]() ![]() You can put this solution on YOUR website! L=2W \n" ); document.write( "(L-2)=(W+5) \n" ); document.write( "(2W-2)=(W+5 \n" ); document.write( "2W-W=5+2 \n" ); document.write( "W=7 ANS. \n" ); document.write( "L=2*7 ANS FOR THE RECTANGLE. \n" ); document.write( "L=14 ANS. FOR THE RECTANGLE. \n" ); document.write( "PROOF: \n" ); document.write( "14-2=7+5 \n" ); document.write( "12=12 MAKES IT A SQUARE. \n" ); document.write( "AREA=7*14=98 cm. IS THE AREA OF THE RECTANGLE. \n" ); document.write( " |