\(\dfrac{2}{3}x-\dfrac{1}{2}x=\dfrac{5}{12}\)
\(\Rightarrow x\left(\dfrac{2}{3}-\dfrac{1}{2}\right)=\dfrac{5}{12}\)
\(\Rightarrow x.\dfrac{1}{6}=\dfrac{5}{12}\)
\(\Rightarrow x=\dfrac{5}{2}\)
\(\dfrac{2}{3}x-\dfrac{1}{2}x=\dfrac{5}{12}\)
\(\Rightarrow\left(\dfrac{2}{3}-\dfrac{1}{2}\right)x=\dfrac{5}{12}\)
\(\Rightarrow\dfrac{1}{6}x=\dfrac{5}{12}\)
\(\Rightarrow x=\dfrac{5}{2}\)
Vậy \(x=\dfrac{5}{2}\)
Ta có:
\(\dfrac{2}{3}x-\dfrac{1}{2}x=\dfrac{5}{12}\)
\(\Rightarrow x\left(\dfrac{2}{3}-\dfrac{1}{2}\right)=\dfrac{5}{12}\)
\(\Rightarrow\dfrac{1}{6}x=\dfrac{5}{12}\)
\(\Rightarrow x=\dfrac{5}{2}\)
Vậy: \(x=\dfrac{5}{2}\)
chúc bạn học giỏi và đạt thành tích cao!!
\(\dfrac{2}{3}x-\dfrac{1}{2}x=\dfrac{5}{12}\)
\(x\left(\dfrac{2}{3}-\dfrac{1}{2}\right)=\dfrac{5}{12}\)
\(x\left(\dfrac{4}{6}-\dfrac{3}{6}\right)=\dfrac{5}{12}\)
\(x\cdot\dfrac{1}{6}=\dfrac{5}{12}\)
\(x=\dfrac{5}{12}:\dfrac{1}{6}\)
\(x=\dfrac{5}{12}\cdot6\)
\(x=\dfrac{5}{2}\)
Vậy \(x=\dfrac{5}{2}\).
\(\dfrac{2}{3}x-\dfrac{1}{2}x=\dfrac{5}{12}\)
\(\Rightarrow\left(\dfrac{2}{3}-\dfrac{1}{2}\right)x=\dfrac{5}{12}\)
\(\Rightarrow\)\(\dfrac{1}{6}x=\dfrac{5}{12}\)
\(\Rightarrow x=\dfrac{5}{12}:\dfrac{1}{6}\)
\(\Rightarrow x=\dfrac{5}{2}\)
Vậy \(x=\dfrac{5}{2}\)
2/3x-1/2x=5/12
(2/3-1/2)x=5/12
1/6x=5/12
x=5/12:1/6
x=5/2
Vậy x=5/2
Tick nha.
\(\dfrac{2}{3}x-\dfrac{1}{2}x=\dfrac{5}{12}\)
\(x\left(\dfrac{2}{3}-\dfrac{1}{2}\right)=\dfrac{5}{12}\)
\(x\left(\dfrac{4}{6}-\dfrac{3}{6}\right)=\dfrac{5}{12}\)
\(x\cdot\dfrac{1}{6}=\dfrac{5}{12}\)
\(x=\dfrac{5}{12}:\dfrac{1}{6}\)
\(x=\dfrac{5}{12}\cdot6\)
\(x=\dfrac{5}{2}\)
Vậy \(x=\dfrac{5}{2}\).
\(\dfrac{2}{3}x\)-\(\dfrac{1}{2}x\)=\(\dfrac{5}{12}\)
(\(\dfrac{2}{3}\)-\(\dfrac{1}{2}\))x=\(\dfrac{5}{12}\)
(\(\dfrac{4}{6}\)-\(\dfrac{3}{6}\))x=\(\dfrac{5}{12}\)
\(\dfrac{1}{6}\)x =\(\dfrac{5}{12}\)
x =\(\dfrac{5}{12}\):\(\dfrac{1}{6}\)
x =\(\dfrac{5}{2}\)
Vậy:x=\(\dfrac{5}{2}\)
