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5 August, 11:45

0.3 (4 - x) = x-1.4

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Answers (2)
  1. 5 August, 12:06
    0
    Step-by-step explanation:

    .3 (4 - x) = x - 1.4

    distribute. 3 to 4 and - x

    1.2 -.3x = x - 1.4

    +.3x +.3x

    1.2 = 1.3x - 1.4

    +1.4 + 1.4

    2.6 = 1.3x divide

    /1.3 / 1.3

    2 = x put x to the right side because teachers like that

    x = 2
  2. 5 August, 12:10
    0
    x=2

    Step-by-step explanation:

    0.3 (4-x) = x-1.4

    1.2-0.3x=x-1.4

    1.2-0.3x-x=-1.4

    1.2-1.3x=-1.4

    1.3x=1.2 - (-1.4)

    1.3x=1.2+1.4

    1.3x=2.6

    x=2.6/1.3

    x=2
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