Find the sum. (7−b)+(3b+2) = Please give me your best most accurate answer

Question

Find the sum. (7−b)+(3b+2) =
Please give me your best most accurate answer

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Đan Thu 3 years 2021-07-23T18:36:06+00:00 2 Answers 32 views 0

Answers ( )

    0
    2021-07-23T18:37:32+00:00

    Answer:

    2b + 9 = ?

    Step-by-step explanation:

    First you do commutative property, meaning you switch the numbers with ones they correspond to.

    (3b-b)+(7+2)=

    Then you find the sum/difference.

    2b + 9 =

    Since b has no number with it, just count it as a one for now. You would then do a one step equation. This would be the equation simplified.

    0
    2021-07-23T18:37:56+00:00

    Answer:

    do brakets first    *  devide +-   wich evercomes first   then do it then do the 2nd one   then add then you got your awnser hope it helps i tried to help you my plueshure =)

    Step-by-step explanation:

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