$$ \begin{aligned} 3x+6 &= 2x+6&& \text{move the $ \color{blue}{ 2x } $ to the left side and $ \color{blue}{ 6 }$ to the right} \\[1 em]3x-2x &= 6-6&& \text{simplify left and right hand side} \\[1 em]x &= 0&& \text{ divide both sides by $ 1 $ } \\[1 em]x &= \frac{0}{1}&& \\[1 em]x &= 0&& \\[1 em] \end{aligned} $$
This page was created using
Equations Solver