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22 February, 10:38

7 (x+2) = 2x-1 solve for the variable

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  1. 22 February, 10:56
    0
    x = - 3

    Step-by-step explanation:

    Given

    7 (x + 2) = 2x - 1 ← distribute parenthesis on left side

    7x + 14 = 2x - 1 (subtract 2x from both sides)

    5x + 14 = - 1 (subtract 14 from both sides)

    5x = - 15 (divide both sides by 5)

    x = - 3
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