Question

if the mean of x,x+2+x+4+x+6+x+8 is 24 find the x​

Answer 1

Answer:

mean = x +x+2+x+4+x+6+x+8/5

24= 5x+20/5

5x+20=24×5

5x= 120-20

5x =100

x= 100/5

x = 20

Answer 2

Answer:

x+x+2+x+4+x+6+x+8=24

20x⁵=24

x⁵=24÷20

×⁵=1.10