Question

x + x = y, x × x = y Find x and y​

Answer 1

Step-by-step explanation:

x^2=y

x=sqrt(y)

sqrt(y)+sqrt(y)=y

2sqrt(y)=y

4y= y^2

y=4

x=2

the values of x and y are 2 and 4

Answer 2

Answer:

Step-by-step explanation:

2x=x^2

so x= 0 or 2

hence y can be 0 or 4