Question

x-2y=-2 ;x + 2y= 10​

Answer 1

Answer:

x=6

y=2

Step-by-step explanation:

x-2y=2

x+2y=10

by elimination method

-4y=-8

y=2

and x=6

pls follow

Answer 2

Step-by-step explanation:

x + 2y =10 -------(1)

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

x = -2 + 2y

substitute in equation (1)

x + 2y = 10

-2 + 2y + 2y =10

4y = 10 + 2 = 12

y = 12/ 4 = 3

now substitute the value -

x = -2 + 2y

x = -2 + 2*3

x = -2 + 6 = 4

{ x = 4 ; y = 3 }