document.write( "Question 819573: In a rectangle, the length is 5 cm less than three times the width. If the perimeter is 26 cm, what is the length of the rectangle?\r
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document.write( "a. 4.5 cm
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document.write( "b. 7.25 cm
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document.write( "c. 7.75 cm
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document.write( "d. 8.5 cm \n" );
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Algebra.Com's Answer #493174 by rfer(16322)![]() ![]() ![]() You can put this solution on YOUR website! 2(3x-5)+2x=26 \n" ); document.write( "6x-10+2x=26 \n" ); document.write( "8x=26+10 \n" ); document.write( "x=36/8 \n" ); document.write( "x=4.5 \n" ); document.write( "3x-5=8.5 \n" ); document.write( " |