Question

x + 2/3 = 5/6

Answer 1

x=1/6

Answer 2

\[x+\frac{2}{3}=\frac{5}{6}\]
\[x=\frac{5}{6}-\frac{2}{3}\]
\[x=\frac{5}{6}-\frac{4}{6}\]
\[x=\frac{1}{6}\]