Respuesta :

Answer:

-12x+20

Step-by-step explanation:

12+2x-14x+8

Add constants: 20+2x-14x

Add variables: 20-12x

Reorder: -12x+20

Answer:

-12x+20

Step-by-step explanation:

12+2x-14x+8=

12+-12x+8=

12+8+-12x=

20+-12x=

=12x+20

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