Question
A vest cost $7 more than a skirt but $12 less than a dress. If the total cost of the vest, the skirt and the dress is $d, find the cost of the skirt in terms of d.
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A vest cost $7 more than a skirt but $12 less than a dress. If the total cost of the vest, the skirt and the dress is $d, find the cost of the skirt in terms of d.