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Solve for x.

1+|2+x|=9

x = 4 or x=-8

x = 5 or x=-9

x = 6 or x=-10

x = 7 or x=-11

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Answers (1)
  1. 6 May, 20:15
    0
    Step-by-step explanation:

    1+|2+x|=9

    1+|2+x| - 1 = 9-1

    |2+x| = 8

    2+x = 8 or 2+x = - 8

    x=6 or x = - 10
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