Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
See 1 Answer
x = (2-y)/(2+y)
x(2+y) = 2-y
2x + xy = 2 - y
xy + y = 2 - 2x
y(x+1) = 2-2x
y = (2-2x)/(x+1)
x(2+y) = 2-y
2x + xy = 2 - y
xy + y = 2 - 2x
y(x+1) = 2-2x
y = (2-2x)/(x+1)