Question

x+y=k how to find x and y​

Answer 1

Answer:

Step-by-step explanation:

x+y = k

x = k - y

x+y=k

y=k-x

put the value of x & y in equation,

(k-y)+(k-x) = k

k+k+(-y)+(-x)=k

k-y-x = 0