Question

\(\dfrac{-3}{x}\)=\(\dfrac{15}{7}\)

Answer 1

\(\dfrac{-3}{-\sqrt{7}}\)

Answer 2

\(\Rightarrow-3.7=15x\)

\(\Rightarrow15x=-21\)

\(\Rightarrow x=\dfrac{-21}{15}=\dfrac{-7}{5}\)

Answer 3

\(\dfrac{-3}{x}\)=\(\dfrac{15}{7}\)                                                                                                               ⇒x=-3*7/15=\(\dfrac{-7}{5}\)