Question

Answer 1

\(x+\dfrac{1}{5}=\dfrac{11}{20}\)

\(x=\dfrac{11}{20}-\dfrac{1}{5}\)

\(x=\dfrac{7}{20}\)

Answer 2

\(x+\dfrac{1}{5}=\dfrac{3}{4}-\dfrac{1}{5}\\ x+\dfrac{1}{5}=\dfrac{11}{20}\\ x=\dfrac{11}{20}-\dfrac{1}{5}\\ x=\dfrac{7}{20}\)

Answer 3

\(x+\dfrac{1}{5}=\dfrac{3}{4}-\dfrac{1}{5}\\ x+\dfrac{1}{5}=\dfrac{11}{20}\\ x=\dfrac{11}{20}-\dfrac{1}{5}\\ x=\dfrac{7}{20}\)

Answer 4

7/20

Answer 5

\(x+\dfrac{1}{5}=\dfrac{3}{4}-\dfrac{1}{5}\)

\(x+\dfrac{1}{5}=\dfrac{15}{20}+\dfrac{4}{20}=\dfrac{19}{20}\)

\(x=\dfrac{19}{20}-\dfrac{1}{5}\)

\(x=\dfrac{19}{20}-\dfrac{4}{20}=\dfrac{15}{20}\)

Answer 6

7/20