-2.49 = -5 + x I’m confused lol please help​

Question

-2.49 = -5 + x
I’m confused lol please help​

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Khải Quang 7 months 2021-07-26T14:51:08+00:00 2 Answers 2 views 0

Answers ( )

    0
    2021-07-26T14:52:12+00:00

    Answer:

    See Below

    Step-by-step explanation:

    Isolate x, so add 5 to each side

    -2.49 =  -5 + x

    +5.00    +5

    3.49 = x

    0
    2021-07-26T14:52:34+00:00

    Answer:

    x= 251/100

    =2.51

    How: -2.49=-5+x

                  +5 =+5

              2.51=x

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