Tìm x, biết: a/ x - (-\(\frac{1}{3}\)) = \(\frac{1}{5}\) b/ \(\frac{5}{8}\) - 2x = \(-\frac{1}{4}\)
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Bài 2: Tìm x, biết:
a/ x - (-\(\frac{1}{3}\)) = \(\frac{1}{5}\)
b/ \(\frac{5}{8}\) - 2x = \(-\frac{1}{4}\)
c/ \(\frac{1}{2}\) - x - \(\frac{3}{4}\) + \(\frac{5}{2}\)
d/ -x + \(\frac{1}{3}\) = -\(\frac{4}{7}\)
e/ \(\frac{7}{4}\) . x + \(\frac{3}{2}\) = \(\frac{4}{5}\)
f/ \(\frac{1}{2}\) x - 2 = \(\frac{3}{5}\)