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Which of the following equations could you solve by first adding six and then dividing by negative three?

3x - 6 = -9
6 - 3x = -9
-3x - 6 = -9
x/-3 + 6 = -9

1 Answer

3 votes

Answer:

-3x-6=-9

Explanation:


-3x-6=-9


+6
+6


-3x = -3


-3x/-3 = -3/-3


x=1

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