Question

if x:y =3/2,find the value of 3x+y /x+3y. please help me ​

Answer 1

Answer:

x:y =3/2,find the value of 3x+y /x+3y. please help me

Answer 2

Answer:

3x+y............(1)

x+3y............(2)

let's add equation 1 and 2

3x+y

+

x+3y

4x+4y........(3)

let's subtract equation 1 and 2

3x+y

-

x+3y

2x-2y ........(4)

let's multiply equation 4*2

4x-4y........ (5)

now add equation 3 and 5

4x+4y

+

4x-4y

8x+0=0

x=1/8