Question

Solve the following equations.
$log(3+2log(1+x\left)\right)=0.$

Answer 1

$\log (3+2\log (1+x\left)\right)=0$

$⟹3+2\log (1+x)=3^0=1$

$⟹\log (1+x)=-1$

$⟹1+x={10}^{-1}=\frac{1}{10}$

$⟹x=\frac{-9}{10}$