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Math Help - Geometry

  1. #1
    me_me_
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    Geometry

    I don't knwo how to solve this can someone help me please.

    x+2x square root of 2 = 60
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  2. #2
    Senior Member ecMathGeek's Avatar
    Joined
    Mar 2007
    Posts
    436
    Quote Originally Posted by me_me_ View Post
    I don't knwo how to solve this can someone help me please.

    x+2x square root of 2 = 60
    Because it's hard to read that format of math, I'll have to assume the equation is:

    x+2x\sqrt{2}=60

    I hope I'm right. If so, then first, I would factor the x:

    x(1+2\sqrt{2})=60

    Then, divide by the (1+2\sqrt{2}) to get:

    x=\frac{60}{1+2\sqrt{2}}
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