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log5*(x+3)=1-log5(x-1) la ecuación

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Solución numérica:

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Solución

Ha introducido [src]
                     log(x - 1)
log(5)*(x + 3) = 1 - ----------
                       log(5)  
$$\left(x + 3\right) \log{\left(5 \right)} = - \frac{\log{\left(x - 1 \right)}}{\log{\left(5 \right)}} + 1$$
Gráfica
Suma y producto de raíces [src]
suma
     /                           2   \
     | 1 - log(125)    2     -log (5)|
    W\5            *log (5)*e        /
1 + ----------------------------------
                    2                 
                 log (5)              
$$\frac{W\left(\frac{\log{\left(5 \right)}^{2}}{5^{-1 + \log{\left(125 \right)}} e^{\log{\left(5 \right)}^{2}}}\right)}{\log{\left(5 \right)}^{2}} + 1$$
=
     /                           2   \
     | 1 - log(125)    2     -log (5)|
    W\5            *log (5)*e        /
1 + ----------------------------------
                    2                 
                 log (5)              
$$\frac{W\left(\frac{\log{\left(5 \right)}^{2}}{5^{-1 + \log{\left(125 \right)}} e^{\log{\left(5 \right)}^{2}}}\right)}{\log{\left(5 \right)}^{2}} + 1$$
producto
     /                           2   \
     | 1 - log(125)    2     -log (5)|
    W\5            *log (5)*e        /
1 + ----------------------------------
                    2                 
                 log (5)              
$$\frac{W\left(\frac{\log{\left(5 \right)}^{2}}{5^{-1 + \log{\left(125 \right)}} e^{\log{\left(5 \right)}^{2}}}\right)}{\log{\left(5 \right)}^{2}} + 1$$
=
     /                           2   \
     | 1 - log(125)    2     -log (5)|
    W\5            *log (5)*e        /
1 + ----------------------------------
                    2                 
                 log (5)              
$$\frac{W\left(\frac{\log{\left(5 \right)}^{2}}{5^{-1 + \log{\left(125 \right)}} e^{\log{\left(5 \right)}^{2}}}\right)}{\log{\left(5 \right)}^{2}} + 1$$
1 + LambertW(5^(1 - log(125))*log(5)^2*exp(-log(5)^2))/log(5)^2
Respuesta rápida [src]
          /                           2   \
          | 1 - log(125)    2     -log (5)|
         W\5            *log (5)*e        /
x1 = 1 + ----------------------------------
                         2                 
                      log (5)              
$$x_{1} = \frac{W\left(\frac{\log{\left(5 \right)}^{2}}{5^{-1 + \log{\left(125 \right)}} e^{\log{\left(5 \right)}^{2}}}\right)}{\log{\left(5 \right)}^{2}} + 1$$
x1 = LambertW(5^(1 - log(125))*exp(-log(5)^2)*log(5)^2)/log(5)^2 + 1
Respuesta numérica [src]
x1 = 1.00015812364785
x1 = 1.00015812364785