Answer
$x=-1.54$ or $x=1.94$
Work Step by Step
You are given the equation $x^2-2.6x=-2.2x+3$.
The equation can be simplified to $x^2-0.4x-3=0$.
Input this equation into a graphic calculator, and look at where the line intercepts the x-axis specifically.
In this case, the x-axis is intercepted at $x=-1.544$ and $x=1.944$.
Round these values to the nearest hundredth or to $2$ decimal places, so;
$x=-1.54$ or $x=1.94$.
