Question

( ) + ( ) =8
+ +
( ) - ( ) =6
= 13 =8 ​

Answer 1

Answer:

Let as assume the unknown values as x and y.

x + y = 8

x - y = 6

2x = 14

x = 14

2

x = 7

x + y = 8

7 + y = 8

y = 8 - 7

y = 1