6. Which expression is equivalent to -21 + 28x? *

Question

6. Which expression is equivalent to -21 + 28x? *

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Thành Đạt 5 years 2021-08-29T23:48:51+00:00 1 Answers 19 views 0

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  1. taiduc
    0
    2021-08-29T23:50:04+00:00
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    Answer:

    21/28

    Step-by-step explanation:

    Are there any answer choices?

    -21 + 28x = 0

    28x = 21

    Divide by 28

    x = 21/28

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