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10 July, 10:32

How do I solve 7x^2 + 7x = 0?

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  1. 10 July, 10:52
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    x = 0 or x = - 1

    Step-by-step explanation:

    take out a common factor of 7x on the left side

    7x (x + 1) = 0

    equate each factor to zero and solve for x

    7x = 0 ⇒ x = 0

    x + 1 = 0 ⇒ x = - 1
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