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La ecuación:
Ecuación 56/x=(10+6)/2
Ecuación 15-4(7-x)=11
Ecuación 3^8-x=27
Ecuación 6,4(y-12,8)=3,2
Expresar {x} en función de y en la ecuación:
20*x+7*y=-9
-13*x-10*y=5
15*x+7*y=2
20*x+9*y=17
Expresiones idénticas
cinco *log(x/ diez)/log(diez)= veinticinco - dos *x/ mil
5 multiplicar por logaritmo de (x dividir por 10) dividir por logaritmo de (10) es igual a 25 menos 2 multiplicar por x dividir por 1000
cinco multiplicar por logaritmo de (x dividir por diez) dividir por logaritmo de (diez) es igual a veinticinco menos dos multiplicar por x dividir por mil
5log(x/10)/log(10)=25-2x/1000
5logx/10/log10=25-2x/1000
5*log(x dividir por 10) dividir por log(10)=25-2*x dividir por 1000
Expresiones semejantes
5*log(x/10)/log(10)=25+2*x/1000
Expresiones con funciones
Logaritmo log
log_8(4^(x^2-1)-1)+2/3=log_8(2^(x^2+2)-7)
Log42/x-1=log4(4-x)
log(x)=-11
log1\2(3x-5)=-1
log(2*x^2+21*x+9)-log(2*x+1)=1
Logaritmo log
log_8(4^(x^2-1)-1)+2/3=log_8(2^(x^2+2)-7)
Log42/x-1=log4(4-x)
log(x)=-11
log1\2(3x-5)=-1
log(2*x^2+21*x+9)-log(2*x+1)=1

5log(x/10)/log(10)=25-2x/1000 la ecuación

El profesor se sorprenderá mucho al ver tu solución correcta😉

Solución

Ha introducido [src]

     /x \            
5*log|--|            
     \10/        2*x 
--------- = 25 - ----
 log(10)         1000

\frac{5 \log{\left(\frac{x}{10} \right)}}{\log{\left(10 \right)}} = - \frac{2 x}{1000} + 25

Simplificar

Gráfica

Trazar el gráfico f1(x)

Trazar el gráfico f2(x)

Suma y producto de raíces [src]

suma

2500*W(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                           log(10)

\frac{2500 W\left(\log{\left(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 \right)}\right)}{\log{\left(10 \right)}}

2500*W(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                           log(10)

\frac{2500 W\left(\log{\left(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 \right)}\right)}{\log{\left(10 \right)}}

producto

2500*W(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                           log(10)

\frac{2500 W\left(\log{\left(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 \right)}\right)}{\log{\left(10 \right)}}

2500*W(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                           log(10)

\frac{2500 W\left(\log{\left(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 \right)}\right)}{\log{\left(10 \right)}}

2500*LambertW(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))/log(10)

Respuesta rápida [src]

     2500*W(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))
x1 = ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
                                                                                                                                                                                                                log(10)

x_{1} = \frac{2500 W\left(\log{\left(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 \right)}\right)}{\log{\left(10 \right)}}

x1 = 2500*LambertW(log(10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000))/log(10)

Respuesta numérica [src]

x1 = 5624.74324329306

x1 = 5624.74324329306

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Expresiones idénticas

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Expresiones con funciones

5*log(x/10)/log(10)=25-2*x/1000 la ecuación

Solución numérica:

Solución

5log(x/10)/log(10)=25-2x/1000 la ecuación