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11 January, 20:04

How do you solve x+9=2x+4

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  1. 11 January, 20:09
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    x=5

    Step-by-step explanation:

    x+9=2x+4

    Subtract x from each side

    x-x+9=2x-x+4

    9 = x+4

    Subtract 4 from each side

    9-4 = x+4-4

    x=5
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