Simple...
you have: \(\frac{18-2*5}{15+3(-3)}\)
To solve this just go slowly..simplify everything out-->>
\(\frac{18-2*5}{15+3(-3)} = \frac{18-10}{15+3(-3)}\)
\(\frac{18-10}{15+3(-3)} = \frac{8}{15+3(-3)}\)
\(\frac{8}{15+3(-3)} = \frac{8}{15+-9}\)
\(\frac{8}{15+-9} = \frac{8}{6}\)
\(\frac{8}{6} = \frac{4}{3}\)
Answer is \(\frac{4}{3}\).
Thus, your answer.
