Question
Answer
$$4u+2+5u-3-u=8u-1$$
Explanation
| $$ \begin{aligned}4u+2+5u-3-u& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}8u-1\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{4u} + \color{red}{2} + \color{green}{5u} \color{red}{-3} \color{green}{-u} = \color{green}{8u} \color{red}{-1} $$ |
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Simplify Rational Expressions