0,5+2/3x=4/3-1/6
0,5+2/3x=7/6
2/3x=7/6-0,5
2/3x=2/3
x=2/3:2/3
x=1
Vậy x=1
\(\frac{4}{3}-\left(0,5+\frac{2}{3}x\right)=\frac{1}{6}\)
\(\Rightarrow\left(0,5+\frac{2}{3}x\right)=\frac{4}{3}-\frac{1}{6}\)
\(\Rightarrow\left(0,5+\frac{2}{3}x\right)=\frac{7}{6}\)
\(\Rightarrow\frac{2}{3}x=\frac{7}{6}-0,5\)
\(\Rightarrow\frac{2}{3}x=\frac{4}{6}\)
\(\Rightarrow\frac{2}{3}x=\frac{2}{3}\)
\(\Rightarrow x=\frac{2}{3}\div\frac{2}{3}\)
\(\Rightarrow x=\frac{2}{3}\times\frac{3}{2}\)
\(\Rightarrow x=1\)
\(\frac{4}{3}-\left(0,5+\frac{2}{3}x\right)=\frac{1}{6}\)=> \(\frac{1}{2}+\frac{2}{3}x=\frac{4}{3}-\frac{1}{6}=\frac{8}{6}-\frac{1}{6}=\frac{7}{6}\) \(\frac{2}{3}x=\frac{7}{6}-\frac{1}{2}=\frac{7}{6}-\frac{3}{6}=\frac{4}{6}=\frac{2}{3}\)=> x = \(\frac{2}{3}:\frac{2}{3}=1\)
\(\frac{4}{3}-\left(0,5+\frac{2}{3}x\right)=\frac{1}{6}\)
\(0,5+\frac{2}{3}x=\frac{4}{3}-\frac{1}{6}\)
\(0,5+\frac{2}{3}x=\frac{7}{6}\)
\(\frac{2}{3}x=\frac{7}{6}-0,5\)
\(\frac{2}{3}x=\frac{2}{3}\)
\(x=\frac{2}{3}:\frac{2}{3}\)
\(x=1\)
= 4/3 - 0,5 - 2/3x =1/6
=5/6 - 2/3x = 1/6
=-2/3x = -2/3
=> x= 1
4/3 - (0,5 + 2/3x) = 1/6
0,5 + 2/3x = 4/3 - 1/6
0,5 + 2/3x = 7/6
2/3x = 7/6 - 0,5
2/3x = 2/3
=> x = 1
