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8 January, 13:03

Solve for x

2 (x+1) = 8

Provide step by step instructions

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Answers (2)
  1. 8 January, 15:12
    0
    Step-by-step explanation:

    2 * (x + 1) = 8 | : 2

    x + 1 = 4 | - 1

    x = 3
  2. 8 January, 16:53
    0
    x = 3

    Step-by-step explanation:

    2 (x + 1) = 8

    ⇒ Expand brackets

    2 x + 2 = 8

    ⇒ Minus 2 from both sides

    2 x = 6

    ⇒ Divide by 2 from both sides to isolate x

    x = 3
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