SOLUTION: If the mean of seventh values is 35 and six of the values are 36, 48, 69, 48, 32 and 12 find the seventh value.

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Question 308052: If the mean of seventh values is 35 and six of the values are 36, 48, 69, 48, 32 and 12 find the seventh value.
Found 2 solutions by checkley77, JBarnum:
Answer by checkley77(12569) About Me  (Show Source):
You can put this solution on YOUR website!
(36+48+60+48+32+12+X)/7=35
(236+X)/7=35
236+X=7*35
X=245-236
X=9 ANS.

Answer by JBarnum(2044) About Me  (Show Source):
You can put this solution on YOUR website!
%2836%2B48%2B69%2B48%2B32%2B12%2Bx%29%2F7=35
%28245%2Bx%29%2F7=35 multiply by 7
245%2Bx=245
x=0
0 is the seventh value