Question

x+y=15,x-y=5,what is the value of x& y

Answer 1

x=15-y .......i
x-y=5.......ii

putting i in ii
15-y -y=5
-2y= -10
y=5

Answer 2

HEY MATE!!

YOUR ANS IS⤵


x + y = 15
x - y = 5
________
2x = 20

x = 20/2

x = 10


Substitute X value in either x+y=15 or x-y=5


x+y= 15

10 + y = 15

y = 15 - 10

y = 5



Therefore,

X = 10

Y = 5
____________

*HOPE THIS HELPS U*✌✌