\(x=\dfrac{3}{5}-\dfrac{7}{8}=-\dfrac{11}{40}\)
\(\dfrac{7}{8}+x=\dfrac{3}{5}\)
\(x=\dfrac{3}{5}-\dfrac{7}{8}\)
\(x=-\dfrac{11}{40}\)
\(x=\dfrac{3}{5}-\dfrac{7}{8}\)
\(x=\dfrac{24}{40}-\dfrac{35}{40}\)
\(x=\dfrac{-9}{40}\)
\(x=\dfrac{3}{5}-\dfrac{7}{8}\)
\(x=-\dfrac{11}{40}\)
7/8+x=3/5
⟹ x=3/5-7/8
⟹x=24/40-35/40=-11/40