A person bought 3 books and 5 boxes and paid RS.80 express this in the form of linear equation
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Question :
A person bought 3 books and 5 boxes and paid RS.80 express this in the form of linear equation
Answer:
Let the cost of a book be x.
Cost of 3 books =
Let the cost of a box be y.
Cost of 5 boxes =
Cost of 3 books and 5 boxes = Rs.80
Therefore ,
Thank you !
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