document.write( "Question 701149: A department store offers a discount of a 2a-3 pesos for a pair of socks. If the regular price is 3a+8 pesos a pair, what is the cost of three pairs?
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Algebra.Com's Answer #432250 by checkley79(3341)\"\" \"About 
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[(3a+8)-(2a-3)]*3
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