Question

The solution of the equations x + y = 2 and x - y = 0 is
0,1
-1,-1
0 -1,1
O 1,1​

Answer 1

Answer:

The Solution of both Equation

On solving it by simply by adding

both equation have solution

Ans. (1,1) is solution .

Answer 2

Answer:

1,1

Step-by-step explanation:

From Eq 1 , we have

x + y = 2

=> x = 2 - y ------(3)

put The value of x = 2-y in Eq 2 , we have

2 - y - y = 0

=> 2 - 2y =0

=> -2y = -2

=> y =1

On putting x = 2 in Eq 3 , we get

x = 2 - 1

=> x = 1

Hence, X = 1 and Y = 1