Question

Sum of two numbers is 7 and their difference is 5 .Find the numbers ?​

Answer 1

Answer:

Let the no.s be x and y

ACC.to Ques :

X+ y = 7. +1

X - y = 5. +2

From 1

X = 7 - y

Putting the value of x in equation 2

X-y = 5

7-y - y = 5

-2y = 5 - 7

2y = 2

Y = 1

Putting value of y

X= 7 - y

X= 7-1

X = 6

X= 6. and Y = 1

Answer 2

Answer:

the number is 6 and 1

Step-by-step explanation:

because when we add 6+1 = 7 and when we subtract 6-1=5 so the no is 6 and 1