Question 170998
{{{3^(x-2)= 1/9}}}
You're on the right track amigo,
becomes,
{{{(x-2)log3=log(1/9)}}}
{{{x-2=log(1/9)/log3}}}
{{{x-2=-2}}}
{{{x=-2+2=highlight(0=x)}}}, Answer
Check it out:
{{{3^(0-2)=1/9}}}
{{{3^-2=1/9}}}
{{{1/3^2=1/9}}}
{{{1/9=1/9}}}
Thank you,
Jojo