Tìm x biết
----- Nội dung ảnh -----
Bài 6:
a) \(-5 \frac{1}{2} y + 1 = \frac{3}{4} - \frac{7}{6}\);
b) \(2x - \frac{2}{3} - 7x = \frac{3}{2} - 1;\)
c) \(\frac{3}{2} x - \frac{2}{5} = \frac{1}{3} - \frac{1}{4};\)
d) \(-\frac{5}{6} + 3x = \frac{2}{3} - \frac{1}{2} x;\)
e) \(\frac{5}{2} (x - \frac{3}{5}) - \frac{1}{10} = x - 3;\)
f) \(-\frac{4}{3} (x - \frac{1}{4}) = \frac{3}{2}(x - 1).\)
Bài 6:
a) \(-5 \frac{1}{2} y + 1 = \frac{3}{4} - \frac{7}{6}\);
b) \(2x - \frac{2}{3} - 7x = \frac{3}{2} - 1;\)
c) \(\frac{3}{2} x - \frac{2}{5} = \frac{1}{3} - \frac{1}{4};\)
d) \(-\frac{5}{6} + 3x = \frac{2}{3} - \frac{1}{2} x;\)
e) \(\frac{5}{2} (x - \frac{3}{5}) - \frac{1}{10} = x - 3;\)
f) \(-\frac{4}{3} (x - \frac{1}{4}) = \frac{3}{2}(x - 1).\)