2. If the mean of 5, 8, 6, x, 4, 7, and 8 is 7, find x.
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Answered by
4
Answer: x = -24
Step-by-step explanation: Please find the attached picture
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0
Answer:
x=11
Step-by-step explanation:
5+8+6+x+4+7+8/7=7
38+x/7=7
38+x=7*7
38+x=49
x=49-38
=11
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