Ta có: $\frac{4}{7}$x-$\frac{1}{3}$ =1 ⇒$\frac{4}{7}$ x= 1-$\frac{1}{3}$ =$\frac{2}{3}$ ⇒x=$\frac{2}{3}$ :$\frac{4}{7}$ =$\frac{7}{6}$ Vậy x=7/6 Trả lời
Ta có:
$\frac{4}{7}$x-$\frac{1}{3}$ =1
⇒$\frac{4}{7}$ x= 1-$\frac{1}{3}$ =$\frac{2}{3}$
⇒x=$\frac{2}{3}$ :$\frac{4}{7}$ =$\frac{7}{6}$
Vậy x=7/6
4/7x-1/3=1
=> 4/7x= 1 – 1/3 = 2/3
=> x= 2/3 : 4/7
=> x= 7/6