Question

- 3x + x what is the answer

Answer 1

`\rm\red{\overbrace{\underbrace{\tt\color{gold}{\:\:\:\:\:\:\:\:Answer:\:\:\:\:\:\:\:\:\:}}}}`

`- 2x`

`\huge\color{gold}{\boxed{{\colorbox{black}{ChaEunWoo2009}}}}`

#CarryOnLearning

Answer 2

Answer: combine like terms and you get −2x

Explanation: