Tìm x biết

làm hết = 5 sao
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Bài 5: Tìm x biết:
a) \(-\frac{4}{5} + \frac{5}{3}x = -\frac{3}{10}\)
b) \(x: \frac{3}{4} = \frac{7}{6} : \frac{12}{\)
c) \(-\frac{4}{5} - x = -\frac{1}{3} - \frac{1}{3}\)
d) \(\frac{5}{6} - x = \frac{3}{4} - \frac{1}{3}\)
e) \(\frac{4}{3} - \frac{5}{8}x = \frac{1}{12}\)
f) \(\frac{7}{4} - \frac{5}{6}x = \frac{2}{3}\)
g) \(-\frac{2}{7} + \frac{2}{3}x = -\frac{1}{5}\)
h) \(\frac{1}{2}x - \frac{5}{7} = -\frac{2}{3}\)
k) \(\frac{3}{8}x = \frac{1}{12}\)
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