Is - 3 a solution of - 3x=9?
2 answers:
Answer:
Yes
Step-by-step explanation:
-3(-3) = 9
Product of two negatives is positive
Answer:
yes, -3 is a solution of -3x = 9
Step-by-step explanation:
<em>substitute -3 for x in the equation</em>
-3x = 9
-3*-3 = 9
9 = 9
<em>since 9 does in fact equal 9, the answer is </em><em>yes!</em>
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