Miagomez1553 Miagomez1553

03-01-2015
Mathematics

contestada

Is this expression x+2x+3 equivalent to the expression 3(x+1)

Respuesta :

03-01-2015

[tex]x+2x+3=3x+3 \\ 3(x+1)=3 \times x + 3 \times 1 =3x+3 \\ \\ x+2x+3=3(x+1)[/tex]

Yes, they are equivalent.

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konrad509 konrad509

03-01-2015

[tex]x+2x+3=3x+3=3(x+1)\Rightarrow \hbox{ YES}[/tex]

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