SamariP340906 SamariP340906

03-11-2022
Mathematics

contestada

I have a question to ask.

Respuesta :

ArjunaQ182852 ArjunaQ182852

03-11-2022

3

Given that 8 = 3r -1

collect like terms or add 1 to both sides of the equation

8 + 1 = 3r - 1 + 1

9 = 3r

Divide both sides by 3

9/3 = 3r/3

3 = r

r = 3

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