Explanation:
Add the values
x - y = 6
x + y = 2
-------------
2x = 8
--------------
Substitute for x
2x = 8
x = 8/2
x = 4
insert x = 4 into equation x - y = 6
x - y = 6
4 - y = 6
-y = 6 - 4
-y = 2
-y/-1 = 2/-1
y = -2
∴ y = -2 , x = 4
Solved by elimination
Solved by elimination Through chibabykalu16