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6 July, 08:56

5x - (14 - x) = - 30 - 2x

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Answers (2)
  1. 6 July, 09:34
    0
    x=-2

    Step-by-step explanation:

    Step 1: Simplify both sides of the equation.

    5x - (14-x) = -30-2x

    5x+-1 (14-x) = -30-2x (Distribute the Negative Sign)

    5x + (-1) (14) + -1 (-x) = -30-2x

    5x+-14+x=-30-2x

    5x+-14+x=-30+-2x

    (5x+x) + (-14) = -2x-30 (Combine Like Terms)

    6x+-14=-2x-30

    6x-14=-2x-30

    Step 2: Add 2x to both sides.

    6x-14+2x=-2x-30+2x

    8x-14=-30

    Step 3: Add 14 to both sides.

    8x-14+14=-30+14

    8x=-16

    Step 4: Divide both sides by 8.

    8x

    8

    =

    -16

    8

    x=-2
  2. 6 July, 10:23
    0
    x=-2

    Step-by-step explanation:

    5x - (14-x) = -30-2x

    5x-14+x=-30-2x

    6x-14=-30-2x

    6x - (-2x) - 14=-30

    6x+2x-14=-30

    8x-14=-30

    8x=-30+14

    8x=-16

    x=-16/8

    x=-2
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