Algebra

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Please guide in solving the following. I need the steps to take...in order to solve other similar equations.
28-4y=0

  • Algebra -

    28 - 4y = 0

    Add 4y to both sides
    28 - 4y + 4y = 4y
    28 = 4y

    Divide both sides by 4.
    7 = y

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