7(1 – 2n) < 33 - n solve the inequality show work ​

Question

7(1 – 2n) < 33 – n

solve the inequality
show work

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Delwyn 3 years 2021-07-23T19:12:40+00:00 2 Answers 9 views 0

Answers ( )

    0
    2021-07-23T19:14:09+00:00

    Answer:

    n > -2

    Step-by-step explanation:

    Distribution property:

    7 – 14n < 33 – n

    Bring n over:

    7 – 13n < 33

    Bring 7 over:

    -13n < 26

    n > -2

    0
    2021-07-23T19:14:11+00:00

    Answer:

    n > -2

    Step-by-step explanation:

    7(1 – 2n) < 33 – n

    7 – 14n < 33 – n

    Subtract 7

    -14n < 26 – n

    Add n

    -13n < 26

    Divide by -13

    n > -2

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