document.write( "Question 960298: The first side of a triangle is twice the second, and the third side is 20 feet less than three times the second.The perimeter of the triangle is 106 feet. What are the three sides? \r
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Algebra.Com's Answer #586881 by josgarithmetic(39799)\"\" \"About 
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Change from worded description into the expressions for each of the sides; and then form the equation for the perimeter. Assign \"second side\" as a variable for which to solve. \n" ); document.write( "
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