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30 May, 03:23

When is solved for w, one equation is Which of the following is an equivalent equation to find w?

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Answers (2)
  1. 30 May, 03:26
    0
    B w = 8x^2-2y / y
  2. 30 May, 03:37
    0
    The answer is w = 8x^2-2y / y

    Step-by-step explanation:

    The complete question is:

    When 2x^2/y = w+2/4 is solved for w, one equation is w = 8x^2/y - 2 Which of the following is an equivalent equation to find w?

    w = 8x^2+2y / y

    w = 8x^2-2y / y

    w = 8x^2 - 3y

    w = 8x^2 - y

    Now we will find the solution.

    We have to solve for w, therefore it shows that we have to isolate w.

    We can do this like this:

    We have:

    2x^2/y = w+2/4

    First we will perform cross multiplication.

    We get,

    4 (2x^2) = y (w+2)

    8x^2 = wy+2y

    Now isolate the w.

    8x^2-2y = wy

    Divide both sides by y

    8x^2-2y / y = wy/y

    8x^2-2y/y = w

    w = 8x^2-2y / y

    Thus the correct answer is:

    w = 8x^2-2y / y ...
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