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24 January, 08:05

What is the solution of this equqtion? - 7y - 3=11

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Answers (2)
  1. 24 January, 08:20
    0
    Hello,

    y = - 2

    Step-by-step explanation:

    -7 y - 3 = 11 ⇔ - 7 y - 3 + 3 = 11 + 3 ⇔ - 7 y = 14 ⇔ y = 14 / - 7 ⇔ y = - 2
  2. 24 January, 08:36
    0
    y = - 2

    Step-by-step explanation:

    -7y - 3=11

    Add 3 to each side

    -7y - 3+3=11+3

    -7y = 14

    Divide by - 7

    -7y/-7 = 14/-7

    y = - 2
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