Question

Answer 1

\(\dfrac{13}{23}+x=\dfrac{29}{30}-\dfrac{7}{69}\\ \dfrac{13}{23}+x=\dfrac{199}{230}\\ x=\dfrac{199}{230}-\dfrac{13}{23}\\ x=\dfrac{3}{10}\)

Answer 2

\(\dfrac{13}{23}+x=\dfrac{199}{230}\Leftrightarrow x=\dfrac{3}{10}\)

Answer 3

\(\dfrac{13}{23}+X\)=\(\dfrac{29}{30}\)-\(\dfrac{7}{69}\)

\(\dfrac{13}{23}+x=\dfrac{199}{230}\)

\(X=\dfrac{3}{10}\)