Tìm x biết: a) x - 5/6 = 1/9
Giải thích
a) \(x - \frac{5}{6} = \frac{1}{9}\)
\(x = \frac{1}{9} + \frac{5}{6}\)
\(x = \frac{2}{{18}} + \frac{{15}}{{18}} = \frac{{17}}{{18}}.\)
Vậy \(x = \frac{{17}}{{18}}.\)
b) \(\frac{1}{3} + \frac{2}{3} \cdot x = {2024^0}\)
\(\frac{2}{3} \cdot x = 1 - \frac{1}{3}\)
\(\frac{2}{3} \cdot x = \frac{2}{3}\)
\(x = 1.\)
Vậy \(x = 1.\)