Question

x+y=6 and x-y=6 elimination method​

Answer 1

Answer:

x+y=6 ----------(1)

x-y=6 -----------(2)

add both equation

x + y=6

x -y=6

_______

2x=12

x= 12/2

x=6

putting the value of x in question 1st

x+y=6

6+y=6

y=6-6

y=0

Ans- X=6, y=0