baekkookie11 baekkookie11

18-10-2020
Mathematics

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if 3n-4=8 then what is the value of 5n-3

Respuesta :

jimrgrant1 jimrgrant1

18-10-2020

Answer:

17

Step-by-step explanation:

Given

3n - 4 = 8 ( add 4 to both sides )

3n = 12 ( divide both sides by 3 )

n = 4

Thus

5n - 3 = 5(4) - 3 = 20 - 3 = 17

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