Question

Log(3)+log(x-1)=log (2)+log

Answer 1

Respuesta:

$x=3$

Explicación paso a paso:

$\log _{10}\left(3\right)+\log _{10}\left(x-1\right)=\log _{10}\left(2\right)+\log _{10}\left(x\right)\\\\3\left(x-1\right)=2x\\\\x=3$