What is the value of so that −10and 10are both solutions of 2−=70

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What is the value of so that −10and 10are both solutions of 2−=70

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Lệ Thu 3 weeks 2021-08-22T19:09:49+00:00 1 Answers 0 views 0

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    2021-08-22T19:11:02+00:00

    Answer:I think 7

    Step-by-step explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )