15=-a+(-a)+(-a)
Question
Updated 10/19/2014 6:34:52 PM
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f
Original conversation
User: 15=-a+(-a)+(-a)

Weegy: You need a set value of a before you can solve the problem

Question
Updated 10/19/2014 6:34:52 PM
This conversation has been flagged as incorrect.
Rating
8
15 = -a + (-a) + (-a)

15 = -a - a - a;

15 = -3a;

a = -15/3;

a = -5
15 = -a-a-a
15 = -3a
--> a = 15/-3 = -5
Questions asked by the same visitor
15=-a+(-a)+(-a)
Weegy: a=-5 (More)
Question
Updated 270 days ago|6/8/2023 4:42:42 AM
15 = -a + (-a) + (-a)

15 = -a - a - a;

15 = -3a;

a = -15/3;

a = -5.
Added 270 days ago|6/8/2023 4:42:42 AM
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