\(\dfrac{4}{9}+x=\dfrac{5}{3}\)
\(x=\dfrac{5}{3}-\dfrac{4}{9}\)
\(x=\dfrac{11}{9}\)
\(\dfrac{4}{9}+x=\dfrac{5}{3}\\ x=\dfrac{5}{3}-\dfrac{4}{9}\\ x=\dfrac{15}{9}-\dfrac{4}{9}\\ x=\dfrac{11}{9}\)
\(x=\dfrac{5}{3}-\dfrac{4}{9}=\dfrac{15}{9}-\dfrac{4}{9}=\dfrac{11}{9}\)