Respuesta :

Estellia

Answer:

[tex]-2x+28[/tex] or [tex]28-2x[/tex]

Step-by-step explanation:

[tex]2x+4\left(7-x\right)[/tex]

Expand:

[tex]2x+28-4x[/tex]

SImplify:

[tex]-2x+28[/tex] or [tex]28-2x[/tex]

dspader

Answer:

-2x+28

Step-by-step explanation:

2x+4(7-x)

2x+28-4x

2x-4x+28

-2x+28

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