\(=>x=\dfrac{5}{6}:\left(\dfrac{1}{2}+\dfrac{1}{3}\right)=\dfrac{5}{6}:\dfrac{5}{6}=1\)
X x 1/2 + X x 1/3 = 5/6
X x ( 1/2 + 1/3 ) = 5/6
X x 5/6 = 5/6
X = 5/6 : 5/6
X = 1
X x (1/2 + 1/3) = 5/6
X x 5/6 = 5/6
X = 5/6 : 5/6
X = 1
\(\Leftrightarrow x\times\left(\dfrac{1}{2}+\dfrac{1}{3}\right)=\dfrac{5}{6}\)
\(\Leftrightarrow\dfrac{5}{6}x=\dfrac{5}{6}\)
\(\Leftrightarrow x=\dfrac{5}{6}:\dfrac{5}{6}\)
\(\Leftrightarrow x=1\)
X x 1/2 + X x 1/3 = 5/6
X x ( 1/2 + 1/3 ) = 5/6
X x 5/6 = 5/6
X = 5/6 : 5/6
X = 1