Question

|x+1/3|=0

Answer 1

|x+\(\frac{1}{3}\)|=0

\(\Leftrightarrow x+\frac{1}{3}=0\)

\(\Leftrightarrow x=0-\frac{1}{3}\)

\(\Rightarrow x=-\frac{1}{3}\)

Vậy x=\(-\frac{1}{3}\)

Answer 2

\(\left(x+\frac{1}{3}\right)=0\)

\(\Leftrightarrow x=0-\frac{1}{3}\)

\(\Leftrightarrow x=-\frac{1}{3}\)

KL : \(x=-\frac{1}{3}\)

Answer 3

\(|x+\frac{1}{3}|=0\)

\(\Rightarrow x+\frac{1}{3}=0\)

\(\Rightarrow x=0-\frac{1}{3}\)

\(\Rightarrow x=-\frac{1}{3}\)

Vậy \(x=-\frac{1}{3}\)

Answer 4

\(\left|x+\dfrac{1}{3}\right|=0\)

\(\Leftrightarrow x+\dfrac{1}{3}=0\)

\(\Leftrightarrow x=0-\dfrac{1}{3}\)

\(\Rightarrow x=-\dfrac{1}{3}\)

Vậy \(x=-\dfrac{1}{3}\)