Question

ln(x-3)=ln(5x)+ln(2)

Answer 1

\(\bf ln(x-3)=ln(5x)+ln(2)\\ \quad \\
\textit{recall that}\quad log(a)+log(b)\implies log(a\times b)\\ \quad \\
ln(x-3)=ln(5x)+ln(2)\implies ln(x-3)=ln(5x\times 2)\)