Are the expressions 3(j+2)-2 and 2(j+1)+j equivalent

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Are the expressions 3(j+2)-2 and 2(j+1)+j equivalent

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Thu Hương 5 years 2021-08-31T10:32:44+00:00 1 Answers 11 views 0

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    2021-08-31T10:33:56+00:00

    Answer:

    No

    Step-by-step explanation:

    Distributing the 1st expression, we get 3j + 4.

    Distributing the 2nd expression, we get 3j + 2.

    3j + 4 does not equal 3j + 2

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