Exercise 2 Page 244

To graph the equation $\text{-}4+9x=\text{-}3x+2,$ we create two functions out of the left- and right-hand sides of the equation. The $x\text{-}$coordinate where the graphs of these functions intersect is the solution to our equation. Since the given equations are not in slope-intercept form, let's rewrite them so that it will be easier to identify their slopes and $y\text{-}$intercepts.