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1 February, 15:37

2 (x+3) = x-4 what is x?

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  1. 1 February, 15:47
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    x=-10

    Step-by-step explanation:

    2 (x+3) = x-4

    2x+6=x-4, subtract x from both sides

    x+6=-4, subtract 6 from both sides

    x=-10

    Plug it back in to check

    2 (-10+3) = -10-4

    2 (-7) = -14

    -14=-14
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