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Is - 3 a solution of - 3x=9?

Is - 3 a solution of - 3x=9?
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4 votes
Is - 3 a solution of - 3x=9?

User Jorge Leandro Perez
by
7.4k points

2 Answers

5 votes

Answer:

yes, -3 is a solution of -3x = 9

Explanation:

substitute -3 for x in the equation

-3x = 9

-3*-3 = 9

9 = 9

since 9 does in fact equal 9, the answer is yes!

User Pavel Samokha
by
8.0k points
7 votes

Answer:

Yes

Explanation:

-3(-3) = 9

Product of two negatives is positive

User TonyWilk
by
7.8k points
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