4(5-2x) – 21 + 7x Distribute and Combine like Terms.

Question

4(5-2x) – 21 + 7x
Distribute and Combine like Terms.

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Verity 5 years 2021-08-15T22:34:54+00:00 2 Answers 13 views 0

Answers ( )

  1. Helga
    0
    2021-08-15T22:35:59+00:00
    Reply

    Hey there!

    Answer:\boxed{-x+-1}

    Explanation:

    4(5-2x)-21+7x

    Let’s start off by distributing.

    (4)(5)+(4)(-2x)+-21+7x\\20+-8x+-21+7x

    Now in our second/last step, we will combine like terms.

    20+-8x+-21+7x\\(-8x+7x)+(20+-21)\\-x+-1

    \boxed{-x+-1}\text{ is your answer.}

    Hope this helps!

    \text{-TestedHyperr}

  2. ngochoa
    0
    2021-08-15T22:36:15+00:00
    Reply

    Answer:

    Step-by-step explanation:

    20 – 8x – 21 + 7x

    -x – 1

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