Tìm x biết

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Bài 4:
a) \( 3x - \frac{1}{2} = \frac{5}{3} \);
b) \( 3x + \frac{1}{2} = -\frac{3}{2} \);
c) \( 2x + \frac{3}{4} = \frac{5}{6} \);
d) \( \frac{5}{4} + 5x = -\frac{2}{3} \);
e) \( 5x - \frac{1}{7} = \frac{3}{4} \);
f) \( -\frac{1}{2} - 3x = \frac{5}{3} \);
g) \( \frac{4}{5} - 2x = \frac{3}{2} \);
h) \( 10x + \frac{5}{6} = -\frac{1}{12} \);
i) \( \frac{3}{4} - 7x = -\frac{17}{5} \);