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27 February, 16:07

12 (x + 3) = 4 (2x + 9) + 4x

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  1. 27 February, 18:08
    0
    All real numbers

    Step-by-step explanation:

    12 (x+3) = 4 (2x+9) + 4x

    First you are going to distibute 12 and 4 into the paranthese to get:

    12x+36=8x+36+4x

    Next you are going to combine like terms (the 8x and 4x) to get:

    12x+36=12x+36

    Since both sides of the equation equal each other this means that x can equal any real number since they always equal each other.
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