Respuesta :

Answer:

-21x + 6x - 4

Step-by-step explanation:

First, distributive property.

-7(3x) = -21x

2(3x-2) = 6x - 4

Secondly, put those together.

-21x + 6x - 4

And that is your answer because you don't need to find the sum or x.

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