Question
Answer
$$m-33-m=-33$$
Explanation
| $$ \begin{aligned}m-33-m& \xlongequal{ } \cancel{m}-33 -\cancel{m} \xlongequal{ } \\[1 em] & \xlongequal{ \color{blue}{ \text{\normalsize{ \htmlClass{explanationCircle explanationCircle1}{\textcircled {1}} } }}}-33\end{aligned} $$ | |
| ① | Combine like terms: $$ \, \color{blue}{ \cancel{m}} \,-33 \, \color{blue}{ -\cancel{m}} \, = -33 $$ |
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