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10-12-2020
Mathematics

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Solve: - 1/2(R + 2) =3 -R

Respuesta :

jadepena695 jadepena695

10-12-2020

Answer:

r=8

Step-by-step explanation:

SORRY IF IM LATE <3

-1/2R-1=3-r

-R-2 =6-2R

-R+R-2=6

-R+R-2=6+2

r=6+2

r=8

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