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6 November, 12:57

What is the solution to the equation? - 7 (t+9) = 175

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Answers (2)
  1. 6 November, 13:08
    0
    t = - 34

    Step-by-step explanation:

    Step 1: Distribute

    -7 (t + 9) = 175

    (-7 * t) + (-7 * 9) = 175

    -7t - 63 = 175

    Step 2: Add 63 to both sides

    -7t - 63 + 63 = 175 + 63

    -7t = 238

    Step 3: Divide both sides by - 7

    -7t / - 7 = 238 / - 7

    t = - 34

    Answer: t = - 34
  2. 6 November, 15:29
    0
    t = - 34

    Step-by-step explanation:

    -7 (t+9) = 175

    Divide each side by - 7

    -7/-7 (t+9) = 175/-7

    t+9 = -25

    Subtract 9 from each side

    t+9-9 = - 25-9

    t = - 34
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