Math, asked by kukutapuannapuran, 3 months ago

find the mean x,x+3x+6x+7

Answers

Answered by ambatidyvakumari1980

3

Step-by-step explanation:

x+x+3x+6x+7

11x+7=0

11x=-7

x= -7/11

Answered by chandrasekharvemula

0

Answer:

Step-by-step explanation:

in mean

a+c=b/2

x+6x+7=2[x+3x]

6x+x+7=2x+6x

6x cancel both sides

x=7

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