Question
A jacket cost $5 more than a sweater but $12 less than a vest. If the total cost of the jacket, the sweater and the vest is $t, find the cost of the sweater in terms of t.
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A jacket cost $5 more than a sweater but $12 less than a vest. If the total cost of the jacket, the sweater and the vest is $t, find the cost of the sweater in terms of t.