Đáp án:
\(\left[ \begin{array}{l}x=\dfrac{7}{12}\\x=\dfrac{-11}{12}\end{array} \right.\)
Giải thích các bước giải:
`|x+1/6|=3/4`
`=>`\(\left[ \begin{array}{l}x+\dfrac{1}{6}=\dfrac{3}{4}\\x+\dfrac{1}{6}=\dfrac{-3}{4}\end{array} \right.\)
`=>`\(\left[ \begin{array}{l}x=\dfrac{3}{4}-\dfrac{1}{6}\\x=\dfrac{-3}{4}-\dfrac{1}{6}\end{array} \right.\)
`=>`\(\left[ \begin{array}{l}x=\dfrac{7}{12}\\x=\dfrac{-11}{12}\end{array} \right.\)
