Posted by **Caroline ** on Friday, April 15, 2011 at 2:33pm.

I don't know how to begin this one-help

Janie bought 2 pairs of identical jeans at a sale.she paid regular price for the 1st pair and paid half price forthe 2nd pair.if the the total cost was $45.00,what was the regular price of the jeans?

2x-1/2x=45 ??

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