Question
Answer
$$2x+3-3x+4=-x+7$$
Explanation
| $$ \begin{aligned}2x+3-3x+4& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-x+7\end{aligned} $$ | |
| ① | Combine like terms: $$ \color{blue}{2x} + \color{red}{3} \color{blue}{-3x} + \color{red}{4} = \color{blue}{-x} + \color{red}{7} $$ |
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Simplify Rational Expressions