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18-07-2017
Mathematics

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If 3x+y=6, what is the value of 6x+2y

Respuesta :

18-07-2017

6x+2y factor out 2

2(3x+y)

...

We were told that 3x+y=6 so

2(3x+y)=2(6)

6x+2y=12

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