lovelikehoney
lovelikehoney lovelikehoney
  • 19-05-2017
  • Mathematics
contestada

8m + 7 = 5m +16 what is this answer

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chestercat0
chestercat0 chestercat0
  • 19-05-2017
m equals 3.
That's your answer
Answer Link
paulancka
paulancka paulancka
  • 19-05-2017
8m+7 =5m+16
subtract 5m from both sides
3m + 7 = 16
subtract 7 from both sides
3m = 9
divide by 3 both sides
m=3 
Remember to always reverse the ops.
Answer Link

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