Chapter 1 - Equations and Inequalities - Exercise Set 1.2 - Page 119: 83

$\{0.5\}$

Here, we are finding the $x$ value where $Y_1$ and $Y_2$ share the same value. To do so, set the two equal to each other and solve for $x$, and then check the table of values to confirm. $-3(x-3)=5(2-x)$ $-3x+9=10-5x$ $2x=1$ $x=0.5$