Question

calcule os valores de x, sabendo |x|=1,3
me ajudemmmmm

Answer 1

$|x|=\begin{cases}\mathsf{x,~se~x\ge0}\\\mathsf{-x,~se~x\textless0}\end{cases}$

$\mathsf{|x|=1,3}\\\large\boxed{\boxed{\boxed{\boxed{\mathsf{x=-1,3~~ou~~x=1,3}}}}}$