\"\"

\

The equation is \"\".

\

Solve by algebraically.

\

Apply subtraction property of equality: Subtract 117 from each side.

\

\"\"

\

\"\"        (Apply additive inverse property: \"\")

\

 \"\"               (Simplify)\"\"

\

Apply division property of equality: Divide each side by 13.

\

\"\"

\

 

\

\"\"                  (Cancel common terms)

\

\"\"                         (Divide: \"\")

\

The solution is \"\".\"\"

\

The root of the equation \"\" is \"\".