A. Tìm x:
a) \(\frac{3}{4}\)+\(\frac{1}{4}\): x = -3
b) \(\frac{1}{3}\)+ \(\frac{2}{3}\): x = -7
c) | x - 1 | = 5
d) \(\frac{17}{2}\)- | 2x - \(\frac{3}{4}\)| = \(\frac{-7}{4}\)
e) \(\frac{2}{3}\)x - \(\frac{1}{2}\)x = \(\frac{5}{12}\)
g) ( x + \(\frac{1}{2}\)) - ( \(\frac{2}{3}\)- 2x ) = 0