Question

X+y=16
x-y=2
I need help please

Answer 1

X=9 and y=7! I think sorry if in wrong

Answer 2

Answer: (x,y) = (9,7)

Step-by-step explanation:

so first you have to solve the equation    

x+y=16

x=2+y

then you would have to substitute the value of x into the equation x+y=16  

2+y+y+=16

then you solve for y which is y=7

then you have to substitute the value of y into x=2+y which would be x=2+7 and that gives you x=9

and the final answer would be (x,y) = (9,7)

Hope this helped!