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22-09-2020
Mathematics

contestada

Find an expression which represents the sum of (-5x + 10) and (-7x + 9) in
simplest terms.

Respuesta :

Аноним Аноним

22-09-2020

Answer:

-12x+19

Step-by-step explanation:

Combine like terms first soooo

-5x-7x=-12x

10+9=19

-12x+19 is your answer

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