Question

) Write two solution of x + y = 4​

Answer 1

Corrected question:

When A={1,2,3,4} then write two soltions of x+y.

When x=1 and y=3 , then

x+y

or, 1+3=4

When x=2 and y=4 ,  then

x+y

or, 2+4=6

Answer 2

X+y=4

substituting y=0 in this equation we get

X+0=4

X=4

so, (y=0,) is a solution of the give equation.

we obtain (4,0) and (4 - X) as solutions of the given equation