Question

Resolver 2 log ( x -1 ) = 0

Answer 1

Respuesta:

x = 2

Explicación paso a paso:

2 log (x - 1) = 0

log (x - 1) = 0/2

log (x - 1) = 0

pasamos a forma exponencial

$10^{0}=x-1$

1 = x - 1

1 + 1 = x

2 = x