2 years ago

-x=9 pls help I’m behind

Mathematics

1 answer:

olchik [2.2K]2 years ago

6 0

Answer: x = 10

Step-by-step explanation:

-x = 9

Whenever there's a negative number you always know there's a 1 in front of the x

-1x =9

+1 +1

equals x= 10

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