1 tìm x biết ;a, 0-|x + 1| = 5 b, 2 - | \(\frac{3}{4}\)- x | = \(\frac{7}{12}\)c, 2 | \(\frac{1}{2}\)x - \(\frac{1}{3}\)| - \(\frac{3}{2}\)= \(\frac{1}{4}\)d, | x - \(\frac{1}{3}\)| = \(\frac{5}{6}\)e, \(\frac{3}{4}\)- 2 | 2x - \(\frac{2}{3}\)| =...
Đọc tiếp
1 tìm x biết ;
a, 0-|x + 1| = 5
b, 2 - | \(\frac{3}{4}\)- x | = \(\frac{7}{12}\)
c, 2 | \(\frac{1}{2}\)x - \(\frac{1}{3}\)| - \(\frac{3}{2}\)= \(\frac{1}{4}\)
d, | x - \(\frac{1}{3}\)| = \(\frac{5}{6}\)
e, \(\frac{3}{4}\)- 2 | 2x - \(\frac{2}{3}\)| = 2
f, \(\frac{2x-1}{2}\)= \(\frac{5+3x}{3}\)
