Solve Each of the Following Analytically, Showing All Steps $y_{1}=|3 x-6|$

Essay

Solve each of the following analytically, showing all steps. Next graph $y_{1}=|3 x-6|$ and $y_{2}=3$ in the standard viewing window of a graphing calculator. Then state how the graphs support your solution in each case.
(a) $|3 x-6|=3$
(b) $|3 x-6|<3$
(c) $|3 x-6|>3$