Question
Answer
$$4x+3+4x+5=8x+8$$
Explanation
| $$ \begin{aligned}4x+3+4x+5& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}8x+8\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{4x} + \color{red}{3} + \color{blue}{4x} + \color{red}{5} = \color{blue}{8x} + \color{red}{8} $$ |
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