bella138 bella138

27-10-2016
Mathematics

contestada

what is 2x=8
find x if 2x=8

Respuesta :

mozarth11 mozarth11

28-10-2016

Para 2x = 8, temos:
2x = 8
levando 2 para o segundo membro, dividindo:
x = 8/2
resultado:
x = 4

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