Answer:
(1, 1 )
Explanation:
Given the 2 equations
y = x → (1)
y = - x + 2 → (2)
Substitute y = x into (2)
x = - x + 2 ( add x to both sides )
2x = 2 ( divide both sides by 2 )
x = 1
Substitute x = 1 into either of the 2 equations for y
Substituting x = 1 in (1)
y = 1
Solution is (1, 1 )