The equation is
.
Solve the equation
for g.
Multiply each side by 100.
\
Apply distributive property :
.

.
Subtract 389 from each side.
\


\
Divide each side by 500.
\

.
To check the solution, substitute the value of
in the original equation.


.
The above statement is true, so the value of
is the solution of original equation.
The value of
.