Question

x + y = 6 and x - y = 2 is​

Answer 1

Step-by-step explanation:

x=6-y

put the value of x,

6-y-y=2

6-2y=2

-2y=-4

y= -4/-2

y=2

put the value of y,

x+2=6

x=6-2

x=4

x=4 and y=2

Answer 2

Answer:

x=4, y= 2

Step-by-step explanation:

x+y=6-

x-y=2

2y= 4

y=2

Substituting y in x+y=6

x+2 = 6

x= 4