Question

12. The mean of 6, y,7, x and 14 is 8. Express y in terms of x.​

Answer 1

Answer:

mean = (6+y+7+x+14)/5

8×5=27+x+y

40-27=x+y

13=x+y

13-x=y

Answer 2

Answer:

y= -19-x

Step-by-step explanation:

6+y+7+x+14 =8

27 +x+y =8

x+y=8-27

y= -19 -x