Question

I really wouldent mind some help with this one

Answer 1

we have the expression

`\log _9(2x-7)=2x-3`

applying property of log

we have

`2x-7=9^((2x-3))`

Verify

Apply log base 9 both sides

`\begin{gathered} \log _9(2x-7)=\log _9(9^((2x-3))) \\ \log _9(2x-7)=(2x-3)\cdot\log _99 \\ \log _9(2x-7)=2x-3 \end{gathered}`