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    rachel_tracy's Avatar
    rachel_tracy Posts: 1, Reputation: 1
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    #1

    Nov 30, 2010, 05:37 PM
    4x-5(3x 10)=126 how do I solve this
    Unknown008's Avatar
    Unknown008 Posts: 8,076, Reputation: 723
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    #2

    Nov 30, 2010, 11:47 PM

    4x - 5(3x + 10) = 126

    1. Expand the brackets.
    2. Simplify the terms in x.
    3. Add or Subtract something from both sides so that you have terms in x only on the left side.
    4. Divide both sides by the coefficient of x.
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