Question
Answer
$$1+x+x=2x+1$$
Explanation
| $$ \begin{aligned}1+x+x& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}2x+1\end{aligned} $$ | |
| ① | Combine like terms: $$ 1+ \color{blue}{x} + \color{blue}{x} = \color{blue}{2x} +1 $$ |
This page was created using
Simplify polynomials calculator