BT3: Tìm x, biết
1) \(\dfrac{5}{3}-x+\dfrac{1}{5}=\dfrac{-3}{10}\)
2) \(\dfrac{11}{12}-\left(\dfrac{2}{5}+x\right)=\dfrac{2}{3}\)
Loga
Toán lớp 6
BT3: Tìm x, biết
1) \(\dfrac{5}{3}-x+\dfrac{1}{5}=\dfrac{-3}{10}\)
2) \(\dfrac{11}{12}-\left(\dfrac{2}{5}+x\right)=\dfrac{2}{3}\)
