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17 July, 12:23

X + 4.2 = 7 what is x

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  1. 17 July, 12:34
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    In this question, you're solving for x.

    Solve for x:

    x + 4.2 = 7

    You need to get x by itself, to do so, you would need to subtract 4.2 from both sides:

    x = 2.8

    Answer:

    x = 2.8
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