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5 January, 08:49

Solve |2x - 5| = 4. x = 0.5 or x = 4.5 0.5 < x < 4.5 x Solve |2x - 5| = 4.

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  1. 5 January, 09:45
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    x = 4.5 x =.5

    Step-by-step explanation:

    |2x - 5| = 4

    The absolute value has two solutions one positive and one negative

    2x-5 = 4 2x-5 = - 4

    Add 5 on each side

    2x-5+5 = 4+5 2x-5+5 = - 4+5

    2x = 9 2x = 1

    Divide by 2

    2x/2 = 9/2 2x/2 = 1/2

    x = 4.5 x =.5
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