if (x+2,4)=(5,y-2) then find the coordinates of (x,y).

(x+2,4) = (5,y-2)

Compare both,

x+2 = 5

x = 5-2

x = 3

y-2 = 4

y = 4+2

y = 6

Coordinate of x is 3 and y is 6.