Answer
$$2(y+8)+4y=6y+16$$
Explanation
Tap the blue circles to see an explanation.
| $$ \begin{aligned}2(y+8)+4y& \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}2y+16+4y \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle2}{\textcircled {2}} } }}}6y+16\end{aligned} $$ | |
| ① | Multiply $ \color{blue}{2} $ by $ \left( y+8\right) $ $$ \color{blue}{2} \cdot \left( y+8\right) = 2y+16 $$ |
| ② | Combine like terms: $$ \color{blue}{2y} +16+ \color{blue}{4y} = \color{blue}{6y} +16 $$ |
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