Question

The pair of linear equation x=y and x+y=0 has ​

Answer 1

Answer:

The answer will be;

The pair of linear equation x=y and x+y=0 has only one solution

Step-by-step explanation:

We have given that ;

           x=y;

and     x+y=0;               (i)

Now put the value of x (you can also put the value of y) in equation (i);

Hence,           x+y=0;

                      x+x=0;

                      2x=0;

                       x = 0;

If find y then it will also be 0.

Hence, this pair of linear equation has only one solution.

That's all.

Answer 2

Answer:

Hope this helps you

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