Question

x+2y=5;2x-3y=8 pair of liner equation in two variables​

Answer 1

Answer:

1st variable.

=>x+2y=5.

=> x=5-2y

=> 2y=5-x

=> y=5-x/2

Now we got the value of x and y

So,

=> x+2y=5

=>(5-2y)+2(5-x/2)=5.

Here 2&2 will get cancelled so we get 5-x.

=> 5-2+y+5-x=5

=> 3+y+5-x=5

=> 8+y-x=5

=> y-x=5-8

=> y-x= -3

Here is your answer dear friend.

Hope it's the correct one.

You can also find the other variable by the same method.

Answer 2

Answer:

Ya she's correct frnd

Step-by-step explanation:

Be happy