Question

This problem is a bit tricky for me to solve

Answer 1

`\begin{gathered} Given \\ (x+6)/(x-3)=(4)/(7) \end{gathered}`

Cross multiply and simplify;

`\begin{gathered} 7x+42=4x-12 \\ 7x-4x=-12-42 \\ 3x=-54 \\ x=(-54)/(3) \\ x=-18 \end{gathered}`

The answer is -18.

OPTION D IS THE CORRECT ANSWER.