1. Iassumethat you mean

2. Iassumethat you are asked to solve this equation graphically(?).

3. If so: Draw the graph of the function

and determine the coordinates of the x-intercept. The x-coordinate is the solution of the given equation. (The y-coordinate of the x-intercept must be zero!)

4. For confirmation only: My TI-84 has an output of x = 3.1407146