Question

solve fr x and y, x+2y=2, 2x-y=5​

Answer 1

Step-by-step explanation:

x+2y=2

x=2-2y........(1)

2x-y=5

use equation (1)

2(2-2y)-y=5

4-4y-y=5

4-5y=5

-5y=5-4

-5y=1

y=-1/5 ans