Question

The Solution set for the pair of equations x+2y=8,x-y=2​

Answer 1

Answer:

y=2, x=4

Step-by-step explanation:

x+2y=8...(1)

x-y=2...(2)

x+2y=8

x=8-2y

by putting value of x in equation (2) we get:-

8-2y-y=2

8-3y=2

8-2=3y

3y=6

y=6/3

y=2.

by putting value of y in equation (1) we get:-

x+2(2)=8

x+4=8

x=8-4

x=4.