.What is the value of x if 2(x+1) = 16 ?​

Question

.What is the value of x if 2(x+1) = 16 ?​

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bonexptip 7 months 2021-07-29T09:32:33+00:00 2 Answers 3 views 0

Answers ( )

    0
    2021-07-29T09:33:47+00:00

    Answer:

    7

    Step-by-step explanation:

    2x+2=16

    2x=16-2

    x=16-2/2

    x=14/2=7

    0
    2021-07-29T09:34:23+00:00

    2(x +1) = 16

    Use the distributive property ( multiply 2 by each term inside the parenthesis).

    2x + 2 = 16

    Subtract 2 from both sides:

    2x = 14

    Divide both sides by 2:

    x = 7

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