Question

The sum of 10 and their different is 4

Answer 1

Answer:

the numbers are 7 and 3

Step-by-step explanation:

let the no. be x and y

x+y= 10

x= 10-y (1st equation)

x-y=4

x = 4 +y

10-y =4+y

10-4= y+y

6=2y

6/2=y

3=y

put value of y in 1st equation

x =10-3

x=7