Question

Arvind and vinod have some eraser Arvind said to Vinod if you give me 10 eraser I will have twice the eraser Represnt the solution as linear eqution in two variable

Answer 1

x+10=2x
x-2x=10
x=10
10 is answer

Answer 2

Let the number of erasers Vinod had= x
Let the number of erasers Arvind had= y
Therefore, x+10=2y