Question

If the mean of 7,9,x,13,6 is 8, find the value of x.
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Answer 1

Answer:

x = 5

Step-by-step explanation:

7+9+x+13+6/5=8

35 + x = 40

x = 5

Answer 2

Answer:

4

Step-by-step explanation:

(7+9+x+13+6)/5=8

(35+x)/5=8

36+x=8×5

35+x=40

x=40-35

x=5