Question

㏒ (X-\frac{2}{4} ) =2

Answer 1

Respuesta:

$x = \frac{201}{2}$

Explicación paso a paso:

$log(x - \frac{2}{4} ) = 2$

se cumple

$log(a) = log_{10}(a)$

$log_{b}(a) = c \: \: \: \: entonces \: \: \: \: {b}^{c} = a$

usar las propiedades anteriores

$log(x - \frac{2}{4} ) = 2$

$log_{10}(x - \frac{2}{4} ) = 2$

${10}^{2} = x - \frac{2}{4}$

$100 = x - \frac{2}{4}$

$100 + \frac{2}{4} = x$

$\frac{400}{4} + \frac{2}{4} = x$

$\frac{402}{4} = x$

$\frac{201}{2} = x$