Question

 

Answer 1

\(\dfrac{4}{5}+\dfrac{1}{5}x=\dfrac{7}{6}:7\)

\(\dfrac{4}{5}+\dfrac{1}{5}x=\dfrac{1}{6}\)

\(\dfrac{1}{5}x=\dfrac{1}{6}-\dfrac{4}{5}\)

\(\dfrac{1}{5}x=\dfrac{-19}{30}\)

\(x=\dfrac{-19}{30}:\dfrac{1}{5}\)

\(x=\dfrac{-19}{6}\)

Answer 2

(4/5+1/5xX)=7.7/6

4/5+1/5xX=49/6

1/5xX=49/6-4/5

1/5xX= 221/30

X=221/30:1/5

X=221/6