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10 February, 20:49

9. Simplify: 5 + (7x + 3) + (-7x)

A) - 8x

B) 8x

C) 14x + 8

D) 8

+2
Answers (2)
  1. 10 February, 22:30
    0
    Answer: It would be 8

    Step by step explanation: 5

    +

    7

    x

    +

    3

    -

    7

    x

    =

    5

    +

    7

    x

    +

    3

    +

    -

    7

    x

    You Combine Like Terms:

    =

    5

    +

    7

    x

    +

    3

    +

    -

    7

    x

    =

    (

    7

    x

    +

    -

    7

    x

    )

    +

    (

    5

    +

    3

    )

    =

    8
  2. 10 February, 23:14
    0
    Answer:8
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