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Math Help - some integers

  1. #1
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    some integers

    The solution to (2^x)(e^(3x+1))=10 is (p + ln q)/(r+ln s), where all of p, q, r and s are integers. D=p+q+r+s.
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  2. #2
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    Re: some integers

    Quote Originally Posted by roady View Post
    The solution to $(2^x)(e^{3x+1})=10$ is (p + ln q)/(r+ln s), where all of p, q, r and s are integers. D=p+q+r+s.
    The solution of $(2^x)(e^{3x+1})=10$ for $x$ is
    $x\log(2)+(3x+1)=\log(10)\\x=\dfrac{\log(10)-1}{\log(2)+3}$
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    Re: some integers

    Quote Originally Posted by roady View Post
    The solution to (2^x)(e^(3x+1))=10 is (p + ln q)/(r+ln s), where all of p, q, r and s are integers. D=p+q+r+s.
    What is D in this context? I'm at a loss.

    -Dan
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    Re: some integers

    D is just the sum of the 4 integers p,q,r,s
    So here what I need to know is

    p=?
    q=?
    r=?
    s=?
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    Re: some integers

    Quote Originally Posted by roady View Post
    D is just the sum of the 4 integers p,q,r,s
    So here what I need to know is

    p=?
    q=?
    r=?
    s=?
    READ reply #2. Have you?
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