Question

solve x and y x-y = 0 and 2x-y=2​

Answer 1

Answer:

x = 2 and y = 2

Step-by-step explanation:

Given:

x - y = 0

2x - y = 2

Question:

Value of x and y

Solution:

x - y = 0

x = y - i

2x - y = 2 - ii

replace value of i in ii

2y - y = 2

y = 2 - iii

replace value of iii in i

x - 2 = 0

x = 2

Answer 2

Answer:

x=2 y=2

Step-by-step explanation:

x-y=0

therefore, x=y (1)

now 2x-y=2 (2)

now put value of (1) in (2)

therefore, 2x-x=2

1x=2

x=2 (3)

Put value of (3) in (1)

Therefore x=y=2

Thanks