The price of the book is 5 rupees more than twice the price of the pen. Find the price of book and pen. About the author Camila

Answer: The cost of the book is 5 rupees more than twice the cost of a pen 5x = 2 + y 5x – y = 2 Reply

Answer: Answer Let the cost of a notebook be Rs. x and that of a pen be Rs. y. Given the cost of a notebook is twice the cost of a pen. Then x=2y or, x−2y=0. This is the required linear equation in two variable. Reply

Answer:The cost of the book is 5 rupees more than twice the cost of a pen

5x = 2 + y

5x – y = 2

Answer:Answer

Let the cost of a notebook be Rs. x and that of a pen be Rs. y.

Given the cost of a notebook is twice the cost of a pen.

Then x=2y

or, x−2y=0.

This is the required linear equation in two variable.