Step-by-step explanation:
Follow the PEDMAS order of operations, Add and subtract left to right)


Simplify


Answer


Explanation in words (Short Form)
- The first step in to simplifying this equation is to use the PEDMAS operations and at the end of this operation, the answer will result as

- The second step is to simplify the equation and after simplifying the following equation: = -5 - 8 - 8, the answer will result as

- To get the final answer after simplifying, we will just minus -13 by 8 and the answer will result as
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Answer:

Hope this helps.