Mathematics
brandonstevens1
2016-04-14 13:23:42
Select all of the answers that apply. Which of the following equations are equivalent to -2m - 5m - 8 = 3 + (-7) + m? -15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m
ANSWERS
CarmelBetzig851
2016-04-14 13:33:23

-15m = -4m -7m - 8 = m - 4 -3m - 8 = 4 - m m - 4 = -7m - 8 -8 - 7m = -4 + m -8 - 3m = 4 - m the once in bold black are the answers

vannesaespriu
2016-04-14 13:34:38

-2m - 5m - 8 = 3 + (-7) + m       Answer m= -1/2 -15m = -4m                               Answer m=0 -7m - 8 = m - 4                          Answer m=-1/2 -3m - 8 = 4 - m                          Answer m=-6 m - 4 = -7m - 8                          Answer m=-1/2 -8 - 7m = -4 + m                        Answer m=-1/2 -8 - 3m = 4 - m                          Answer m=-6

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