Question

One of the two number is 5 times another number. If 21 is added to both the numbers, then one of the numbers become twice that of other new number. Find the numbers​

Answer 1

Answer:

I don't know the answer bri

Answer 2

Answer:

let two numbers be x and y

x=5y (eq 1)

x+21=2(y+21)

x+21=2y+42

5y+21=2y+42 from (eq 1)

5y - 2y =42 - 21

3y = 21

y = 7

from 1

x = 5 (7)

x=35

numbers are 35 and 7