What is the solution to x+y=5x + y = 5x+y=5 and y=x+1y = x + 1y=x+1?
(2,3)(2, 3)(2,3)
(3,2)(3, 2)(3,2)
(1,4)(1, 4)(1,4)
(4,1)(4, 1)(4,1)