Question

(x+y=6
(x-y=4




buddies ​

Answer 1

Answer :

x = 2, y = - 2 or 4

Step-by-step explanation :

x + y = 6 ...[1]

x - y = 4 ...[2]

Add equation [1] & [2], we get

2x = 10

x = 10/5

x = 2

• Put this value in [2], we get

2 - y = 4

y = 2 - 4

y = - 2

• Put this value in [1], we get

2 + y = 6

y = 6 - 2

y = 4