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15 October, 13:05

Solve for w. 12 (3w+8) = 25

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Answers (2)
  1. 15 October, 13:14
    0
    -71/36

    Step-by-step explanation:

    Let's solve this!

    12 (3w+8) = 25

    36w+96=25

    36w=25-96

    w = - 71/36
  2. 15 October, 14:01
    0
    W=-71/36=-1.972

    Step-by-step explanation:

    Isolate w on one side of the equation.

    12 (3w+8) = 25

    12 (3w+8) / 12=25/12 (First, divide by 12 from both sides.)

    25/12 (Solve.)

    3w+8=25/12

    3w+8-8=25/12-8 (Subtract 8 from both sides.)

    25/12-8 (Solve.)

    25/12-8=-71/12

    3w/3=-71/12/3 (Then, divide by 3 from both sides.)

    -71/12/3 (Solve.)

    -71/12/3=-1.972

    w=-71/12=-1.972

    As a result, the correct answer is w=-71/12=-1.972.
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