Question

\(x+\left|-1\frac{2}{3}\right|=\left|-\frac{3}{4}\right|\)

Answer 1

Ta có: \(x+\left|-1\frac{2}{3}\right|=\left|-\frac{3}{4}\right|\)

\(\Leftrightarrow x+\frac{5}{3}=\frac{3}{4}\)

\(\Leftrightarrow x=\frac{3}{4}-\frac{5}{3}=\frac{9}{12}-\frac{20}{12}=\frac{-11}{12}\)

Vậy: \(x=\frac{-11}{12}\)

Answer 2

\(x+\left|-1\frac{2}{3}\right|=\left|-\frac{3}{4}\right|\)

=> \(x+1\frac{2}{3}=\frac{3}{4}\)

=> \(x+\frac{5}{3}=\frac{3}{4}\)

=> \(x=\frac{3}{4}-\frac{5}{3}\)

=> \(x=\frac{9}{12}-\frac{20}{12}\)

=> \(x=-\frac{11}{12}\)