Timothy tried to solve an equation step by step. \qquad\begin{aligned} 9\left(2x+\dfrac13\right)&=39\\\\ \\ 18x+3&=39&\green{\text{Step } 1}\\\\ \\ 18x&=36&\blue{\text{Step } 2}\\\\ \\ x&=2&\purple{\text{Step } 3}\\\\ \end{aligned} 9(2x+ 3 1 ​ ) 18x+3 18x x ​ =39 =39 =36 =2 ​ Step 1 Step 2 Step 3 ​