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17 December, 20:41

How do you solve 2x^2+x=-1?

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  1. 17 December, 21:01
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    x = 0.2

    Step-by-step explanation:

    2x^2+x=-1

    4x + x = - 1

    5x = - 1

    divide by 5

    5x/5 = - 1/5

    x = 0.2
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