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19-01-2019
Mathematics

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what is 21 times somethings equals 7

Respuesta :

19-01-2019

Question

what is 21 times somethings equals 7

Answer:

Step-by-step explanation:

21x = 7

x = 7/21

semplify

x = 1/3

----------------------

check

21 * 1/3 = 7

the answer is good

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