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What's the answer to 3x-2=-20

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  1. 8 June, 06:03
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    x = - 6

    Step-by-step explanation:

    We need to isolate x

    Add 2 to both sides

    3x - 2 + 2 = - 20 + 2

    3x = - 18

    Divide by 3 on both sides

    3x / 3 = - 18 / 3

    x = - 6

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