Question

Solve each of the follow
method.
(i) x + y = 14
x- y = 4​

Answer 1

So simple hhaaaaa i hope u understnd

Answer 2

Step-by-step explanation:

adding both equations

we get

x+y +x -y = 14 + 4

x+x + y -y = 14+4

2x = 18

dividing both sides by 2

x = 9

x + y = 14 (given)

putting value of x

9 + y = 14

y = 14 - 9

y= 5