document.write( "Question 890152: the perimeter of a triangle is 39cm. 2 sides have the same length , the remaining side is 9cm, less than twice the length of either side. find the length of the sides
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Algebra.Com's Answer #538756 by Alan3354(69443)\"\" \"About 
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the perimeter of a triangle is 39cm. 2 sides have the same length , the remaining side is 9cm, less than twice the length of either side. find the length of the sides
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\n" ); document.write( "the perimeter of a triangle is 39cm. 2 sides have the same length , the remaining side is 9cm less than twice the length of either side. find the length of the sides
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\n" ); document.write( "s + s + 2s-9 = 39
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