The sum of 3 consecutive numbers is 21. write and solve an equation that represents this situation. show your work​

Question

The sum of 3 consecutive numbers is 21. write and solve an equation that represents this situation. show your work​

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Helga 7 months 2021-07-18T11:02:46+00:00 1 Answers 3 views 0

Answers ( )

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    2021-07-18T11:04:06+00:00

    Answer:

    kqssshhskshks

    Step-by-step explanation:

    hxashbxjmbjzmjxbjsb

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