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5 April, 06:23

Solve (x + 1) 2 - 4 (x + 1) + 2 = 0 using substitution.

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  1. 5 April, 06:41
    0
    x = 0

    Step-by-step explanation:

    to solve for x in Solve (x + 1) 2 - 4 (x + 1) + 2 = 0 using substitution

    first open the brackets and then combine the like terms and evaluate.

    so,

    (x + 1) 2 - 4 (x + 1) + 2 = 0

    2x + 2 - 4x - 4 + 2 = 0

    -2x + 0 = 0

    -2x = 0-0

    -2x = 0

    divide both sides by - 2

    -2x/-2 = 0/-2

    x = 0

    therefore the value of x in the expression (x + 1) 2 - 4 (x + 1) + 2 = 0 using substitution is 0
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