smartysam10 smartysam10
  • 12-09-2021
  • Mathematics
contestada

Combine like terms. Then add 47 to each side.

(11x + 10x) + (-28 - 19) = 121
21x - 47 = 121
21x =

Respuesta :

Аноним Аноним
  • 12-09-2021

Answer:

8

Step-by-step explanation:

(11x + 10x) + (-28 - 19) = 121

21x-47=121

    +47  +47

21x=168

*divide both sides by 21*

x=8

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Sarah6Langley Sarah6Langley
  • 12-09-2021
The correct answer is 8. I hope this helps
Answer Link

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