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06-06-2021
Mathematics

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the mean of the numbers 5, 2x, 4 and 3 is 5 find the value of x

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06-06-2021

Answer:

X=4

Step-by-step explanation:

(5+4+3+2x)/4=5

(12+2x)/4=5

12+2x=20

2x=8

X=4

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