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9 January, 08:17

Create a list of steps, in order, that will solve the following equation 1/4 (x+5) ^2-1=3

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  1. 9 January, 12:05
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    Add 1 to each side

    Multiply each side by 4

    Take the square root of each side

    Subtract 5 from each side

    Combine terms

    Step-by-step explanation:

    1/4 (x+5) ^2-1=3

    Add 1 to each side

    1/4 (x+5) ^2-1+1=3+1

    1/4 (x+5) ^2=4

    Multiply each side by 4

    4*1/4 (x+5) ^2=4*4

    (x+5) ^2=16

    Take the square root of each side

    sqrt ((x+5) ^2) = ±sqrt (16)

    x+5 = ±4

    Subtract 5 from each side

    x+5-5 = - 5 ±4

    x = - 5 ±4

    Combine terms

    x = - 5+4 x = - 5-4

    x = - 1 x = - 9
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