Question

the length of a playground is 5 meters more than twice is breadth.find the length of the playground in terms of breadth.

Answer 1

let,
the length of playground =x 
the breadth of play ground = y
from given .
   x = 2y+5

Answer 2

let,

breadth of playground =x

length of the playground=y

according to the question,

length of the play ground will be    y=5+2x