Question

. A number is double the another number. The sum of both the number is12. Find the numbers. (Use two variables) ​

Answer 1

Answer:

x=4

Step-by-step explanation:

let the first number be x ∴ the 2nd number is 2x

x +2x = 12 (as per the question)

=> 3x=12

=> x=12/3

=> x=4