To solve the equation 10ˣ = 9, we find the logarithm of both sides of the equation.
[tex]\begin{gathered} 10^x=9 \\ \text{ taking the log of both sides, we have} \\ \log 10^x=\log 9 \end{gathered}[/tex]Using logarithm rule, we have
[tex]\begin{gathered} x\log 10=\log 9 \\ \log 10=1 \\ \text{ Hence} \\ x=\log 9 \end{gathered}[/tex][tex]x=\log 9=0.954[/tex]/
x = 0.954