Chase tried to solve an equation step by step. \qquad\begin{aligned} \dfrac13(g-3)&=3\\\\ \\ g-3&=9&\green{\text{Step } 1}\\\\ \\ g&=12&\blue{\text{Step } 2}\\\\ \end{aligned} 3 1 ​ (g−3) g−3 g ​ =3 =9 =12 ​ Step 1 Step 2 ​ Find Chase's mistake.