acomeauxoycmjp acomeauxoycmjp
  • 13-03-2020
  • Mathematics
contestada

Simplify (7x) - (-2x).

Respuesta :

OWENS23 OWENS23
  • 13-03-2020
(7x) - (-2x) can be simplified to 7x + 2x = 9x.
Answer Link
melanie7976
melanie7976 melanie7976
  • 01-03-2022

Answer:

the answer is 9x

Step-by-step explanation:

opposite of -2x is 2x so then you add together 7x and 2x to get 9x

Answer Link

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