Question

If the mean of 9,6,5,x-2,10,12,is8 find value x

Answer 1

Step-by-step explanation:

• 9+6+5+x-2+10+12/6=8
• 40+x /6=8
• 40+x =48
• x =48-40
• x =8

therefore the value of x is 8.

Answer 2

Step-by-step explanation:

the value of x is - 5

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