9th grade algebra

solve.(polynomials)
3(x-5)=45

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asked by elizabeth
  1. 3x - 15 = 45

    3x = 30

    x = 10

    1. 0
    posted by PsyDAG
  2. 3x = 60

    x = 20

    1. 0
    posted by PsyDAG
  3. X=20

    1. 0
    posted by Memoona Sajjad Bajwa

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