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Eric has a total of 31 coins in his collection.this is seven more than six times the number of quarters in the collection.how many quarters does he have?
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5 votes
Eric has a total of 31 coins in his collection.this is seven more than six times the number of quarters in the collection.how many quarters does he have?

User Doug S
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1 Answer

4 votes
Y=6x+7
31=6x+7
-7 both sides
24=6x
Divide by 6 both sides
4=x

The answe is 4
User Gianluca Musa
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