Question 255665
Here is the problem:
{{{0.9=log(0.2-x/x)}}}
step 1 - rewrite as exponent
{{{10^.9 = (.2-x)/x}}}
step 2 - mutiply by x to get
{{{x*10^.9 = .2 - x}}}
add x to get
{{{x*10^.9 + x = .2}}}
factor x to get
{{{x(1 + 10^.9) = .2}}}
divide to get
{{{x = .2/ (1+10^.9)}}}
x ~ .02236