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2 June, 09:30

4 x 7 = 30 - x.

What is the value of x?

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Answers (2)
  1. 2 June, 09:51
    0
    x = 2

    Step-by-step explanation:

    Given

    4 x 7 = 30 - x

    First solve the left side. When you multiply, we have

    28 = 30 - x

    Combine like term. When - x crosses over equality sign, it becomes positive x, and 28 becomes - 28

    So,

    x = 30 - 28

    x = 2
  2. 2 June, 11:53
    0
    2

    Step-by-step explanation:

    4*7 = 28

    28-30

    x=2
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