You can 
put this solution on YOUR website! .
It is not for algebraic solution - in Algebra, there are no methods solving such equations.
Use either your graphics calculator or online tools to get approximate numerical solutions.
For example, you may use an online solver https://www.desmos.com/calculator
Print there  y = 
.
Calculator will provide the plot, and you can identify the root  x = -2.04787 there (an approximate value).   ANSWER
Solved.