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math

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9x+6-4x=8
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2

  • math - ,

    9 x + 6 - 4x = 8

    9 x - 4 x = 8 - 6

    5 x = 2 Divide both sides with 5

    x = 2 / 5

  • math - ,

    * Multiply 2 with 8 to get rid of the 2.

    9x + 6 - 4x = 16
    5x + 6 = 16
    - 6 = -6
    _________________
    5x = 10

    x = 2

  • math - ,

    If it is the whole entire top over 2 then its different.

    -> Multiply by 1/2, which will cancel out the denominator. Then it will leave you with:

    9x + 6 - 4x = 8
    5x + 6 = 8
    5x = 2
    x = 2/5

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