Solve the systems for x and y. x+y=a x+b=y

x = a/2 - b/2

y = a/2 + b/2

Step-by-step explanation:

x + y = a

x + b = y

x - y = -b

x + y = a

x - y = -b

--

2y = a + b

y = a/2 + b/2

x + y = a

x - y = -b

+

2x = a - b

x = a/2 - b/2

right

step-by-step explanation:

where are the images of the functions i can only see the question you typed.

step-by-step explanation: