HOC24
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Chủ đề / Chương
Bài học
\(\dfrac{-11}{14}\) : (2x + \(\dfrac{5}{-7}\) ) = -\(\dfrac{11}{18}\)
(-5,5x - 44) : (- \(\dfrac{3}{2}\) ) = -30
\(\dfrac{-1}{3}\) . (x + \(\dfrac{5}{2}\) ) = -2
(\(\dfrac{13}{10}\) x - 15) . \(\dfrac{5}{14}\) = -3
-8 : (4\(\dfrac{1}{5}\) x + \(\dfrac{3}{10}\) ) = -4\(\dfrac{4}{5}\)
(x + 2\(\dfrac{1}{4}\)) : ( - \(\dfrac{5}{6}\) ) = 3
-45% . x + 2\(\dfrac{3}{8}\) = -1\(\dfrac{31}{40}\)
\(-4\dfrac{2}{5}\) : (\(\dfrac{-33}{10}\)) - x = \(-1\dfrac{5}{6}\)
\(\dfrac{3x}{-9}\) = \(\dfrac{2}{6}\)
\(\dfrac{-1}{7}\) = \(\dfrac{8}{-x}\)