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21 March, 22:25

Solve the following equation

2 (2x + 1) - 3 (x - 1) = 8

+5
Answers (2)
  1. 21 March, 22:38
    0
    The value of x is 3

    Step-by-step explanation:

    First, you must expand everything:

    2 (2x+1) - 3 (x-1) = 8

    2 (2x) + 2 (1) - 3 (x) + 3 (1) = 8

    4x + 2 - 3x + 3 = 8

    x + 5 = 8

    Then, move all the unknown value to one side:

    x = 8 - 5

    = 3
  2. 21 March, 22:55
    0
    Answer: x=3

    Step-by-step explanation:

    From the equation, open the bracket to give

    4x + 2 - 3x + 3 = 8

    Combine like terms

    4x-3x = 8-3-2

    x=8-5

    x=3
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