Viktoriya solved an equation as shown below. 5 (x minus 2) minus 3 x = 2 (x minus 3) minus 16. 5 x minus 10 minus 3 x = 2 x minus 6 minus 16

Question

Viktoriya solved an equation as shown below. 5 (x minus 2) minus 3 x = 2 (x minus 3) minus 16. 5 x minus 10 minus 3 x = 2 x minus 6 minus 16. 2 x minus 10 = 2 x minus 22. Negative 10 = negative 22. She says that the equation has infinitely many solutions. Which describes Viktoriya’s error

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Khánh Gia 4 years 2021-09-01T02:58:01+00:00 2 Answers 69 views 0

Answers ( )

  1. MichaelMet
    0
    2021-09-01T02:59:42+00:00
    Reply

    Answer:

    no solutions

    I believe

    hope I helped

    Step-by-step explanation:

  2. bonexptip
    0
    2021-09-01T02:59:42+00:00
    Reply

    Answer:

    The conclusion is wrong

    Step-by-step explanation:

    The following steps are given

    5(x-2)-3x=2(x-3)-16

    5x-10-3x=2x-6-16

    2x-10=2x-22

    -10=-22

    Required

    The error

    Going through the steps, we can see that there are no mistakes in any of the step.

    However, the conclusion that there are infinitely many solutions is wrong

    because the solution actually has no solutions.

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