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March 25, 2017

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4n-2+7n=20 can you please tell me step by step how to do this

  • Algebra 1 - ,

    4n-2+7n=20

    First, we can combine the like terms 4n and 7n to get:

    11n - 2 = 20

    Then, add two to both sides:

    11n = 22

    Then, divide both sides by 11:

    n = 2

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