Question
Answer
$$2.6-3.6n-2n+8=-5n+10$$
Explanation
| $$ \begin{aligned}2.6-3.6n-2n+8& \xlongequal{ }2.6-3n-2n+8 \xlongequal{ } \\[1 em] & \xlongequal{ }2-3n-2n+8 \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-5n+10\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{2} \color{red}{-3n} \color{red}{-2n} + \color{blue}{8} = \color{red}{-5n} + \color{blue}{10} $$ |
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Simplify Rational Expressions