78 = -2(m + 3) + m A. –28 B. –42 C. –72 D. –84
Question
Updated 6/2/2014 5:52:41 PM
This conversation has been flagged as incorrect.
Flagged by alfred123 [6/2/2014 5:52:25 PM]
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Original conversation
User: 78 = -2(m + 3) + m A. –28 B. –42 C. –72 D. –84

Weegy: A. ?28
gieokhae|Points 162|

Question
Updated 6/2/2014 5:52:41 PM
This conversation has been flagged as incorrect.
Flagged by alfred123 [6/2/2014 5:52:25 PM]
Rating
8
78 = -2(m + 3) + m

78 = -2m - 6 + m

78 + 6 = -2m + m

84 = -m

m = -84
Confirmed by yumdrea [6/2/2014 6:07:41 PM]

Questions asked by the same visitor
x/5 + 9 = 4 A. 65 B. –25 C. 5 D. 20
Question
Updated 10/21/2016 11:50:01 AM
x/5 + 9 = 4
x/5 = 4 - 9
x/5 = -5
x = -5 * 5
x = -25
Confirmed by Andrew. [10/21/2016 5:34:16 PM]
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