Question 443059
I'm going to assume that the carat sign was unintentional. Following that assumption:

x = 4-y
x = 2 +y

Add the two equations together

2x = 6 + 0y

x = 3

Plug back in to either equation

3 = 4-y

-1 = -y

y = 1

The solution is (3,1) or {{{x=3}}} {{{y=1}}}