Question

solve this equation
x+y=1
-x+2y=0​

Answer 1

Answer:

the answer is in the image

Answer 2

Answer:

x = 2/3

y = 1/3

Step-by-step explanation:

x+y=1 ....(1)

-x+2y = 0 ....(2)

By adding (1) and (2), we get

x+y-x+2y = 1+0

3y = 1

y=1/3

x=1-y

x=1-1/3

x=2/3