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4 June, 04:18

Solve for x

9-x-x=-1

+1
Answers (1)
  1. 4 June, 05:45
    0
    x=5

    Step-by-step explanation:

    9-x-x=-1

    Combine like terms.

    9-2x=-1

    Subtract 9 from both sides.

    -2x=-10

    Divide both sides by - 2.

    x=5
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