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:
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!