Question

x+y =2----------(1)
x- 2y = -5-----(2).

solve the simultaneously equations.​

Answer 1

Answer:

x=-1/3, y=7/3

Step-by-step explanation:

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

x-2y=-5----(2)

Subtracting (2) from (1),

x+y-(x-2y)=2-(-5)

x+y-x+2y=2+5

3y=7

y=7/3----(3)

Putting the value of y from (3) in (1),

x+(7/3)=2

x=2-(7/3)

x=-1/3

Therefore, x=-1/3 and y=7/3

Answer 2

Answer:

x = 1/3

y= 7/3

Step-by-step explanation:

Hope it helps you

Please Mark my Answer As Brainlist