-9 = -7+w what is W???????!!!!!!!!!!!!! need help asap please help

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-9 = -7+w what is W???????!!!!!!!!!!!!!
need help asap please help

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23 votes

Answer:

the answer is -2, substitution took place tht is why w turned to -w

Explanation:

-W=9 - 7

-W= 2.

W=-2

Jiverson answered Nov 9, 2023

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