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12 May, 16:09

What is work shown for 3 + 2/5x = - 1

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  1. 12 May, 16:23
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    x = - 1/10

    Step-by-step explanation:

    3 + 2/5x = - 1

    multiply through by 5x to make the equation linear

    3 * 5x + 2/5x * 5x/1 = - 1 * 5x

    15x + 2 = - 5x

    collect like terms

    15x + 5x = - 2

    20x/20 = - 2/20

    x = - 1/10
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