delarosaleticia delarosaleticia

11-11-2016
Mathematics

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Solving one-variable equations 4x+2=30

Respuesta :

11-11-2016

4x = 28
x = 7

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ramenmcdonald ramenmcdonald

11-11-2016

30-2 =28

28÷x is 4

x= 7

CHECK:

7·4 is 28

28+2 is 30

Answer Link

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