Question

the cost of a pen is x twice of a notebook. find the linear equation

Answer 1

Hey friend here is your answer


Let the cost of pen be X
Let the cost of notebook be Y

So according to the question ,

Y=2X


Hope it helps you

Pls mark brainliest

Answer 2

let the cost of the pen be Rs x and the cost of the pen be Rs y
then according to the question

x=2y
= x-2y=0
This is the required linear equation in two variable 


HOPE THIS HELPS!!