Question 393666: If average of 5 numbers, 4x,6,23,34,2x + 3 is 46, find the value of 6x.
Answer by mananth(16946)   (Show Source):
You can put this solution on YOUR website! If average of 5 numbers, 4x,6,23,34,2x + 3 is 46, find the value of 6x.
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4x+6+23+34+2x+3
= 6x+66
(6x+66)/ 5 = 46
multiply by 5
6x+66=5*46
6x+66 = 230
-66
6x= 230-66
6x=164
/6
x= 164/6
x=27.3
6x= 6*27.3= 163.8
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m.ananth@hotmail.ca
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