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