elizabethahayes2006 elizabethahayes2006

23-10-2020
Mathematics

contestada

7d+3/4=6 prove that d=3

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nwabuezestanley02 nwabuezestanley02

23-10-2020

7d+3/4(4)=6(4)

7d+3=24

7d=24-3

7d/7 =21/7

d=3

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