asked 140k views
5 votes
-2x - 5 = 0
giúp tôi

1 Answer

4 votes

Answer:

x = -5/2

Explanation:

-2x - 5 = 0

take - (minus) as common

2x + 5 = 0

2x = - 5

x = -5/2

-TheUnknownScientist

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