Question

The length of a football ground is 30 m less than twice its breadth. If the breadth is x metres, write the
length of ground​

Answer 1

Answer:

let the breadth of football ground be x

y=2x-30

x=xm

y=2x-30 is only the answer

if y is length

Answer 2

Given,

The breadth of the football ground = x m.

To Find,

The length of the ground.

Solution,

Since the breadth of the ground is given as x meters.

Now,

2*breadth of the ground = 2x

So, according to the question

Length of the ground = (2x-30) m

where x is the breadth of the ground,

Hence, the length of the ground is (2x-30) meters.